CAN COMMUNICATION SYSTEM(for RHD) FAIL-SAFE CHART


  1. FAIL-SAFE FUNCTION


    1. When communication fails in any of the main wires (communication lines) due to a short circuit or other causes, the fail-safe function, which is specified for each system, operates to prevent the system from malfunctioning.

    2. The table below shows the effects on each system when communication is impossible. For further details, refer to each system.

      System Function Behavior during CAN Failure

      1. Control Master

      2. System Related

      3. Control Actuator

      		 Vehicle Behavior Indicator and Buzzer DTC
      Door Lock Lock/unlock (operates key-linked function, key lock-in prevention function, etc.)

      1. Main body ECU (driver side junction block)

      2. ECM, No. 1 meter ECU sub-assembly, Main body ECU (driver side junction block), Center airbag sensor assembly, Certification ECU (smart key ECU assembly), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Power trunk lid control ECU (luggage closer motor assembly)

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Power trunk lid control ECU (luggage closer motor assembly)

      • When an ECM communication malfunction occurs:


        • If a malfunction occurs when the power switch is on (READY), the key-linked unlock function, shift-linked automatic lock function and vehicle speed-linked automatic lock function are permitted.

        • If a malfunction occurs with the shift lever in P, the shift-linked automatic lock function is prohibited.

      • When a No. 1 meter ECU sub-assembly communication malfunction occurs, the key lock-in prevention unlock function and vehicle speed-linked automatic lock function are prohibited.

      • When a door ECU communication malfunction occurs, the crash detection door unlock release function is permitted if the malfunction occurred when the door was locked.

      		 Nothing

      • U0199

      • U0200

      • U0201

      • U0202

      • U0230

      • U0327

      [Main body ECU (driver side junction block)]
      Door Lock Door lock (double lock control)

      1. Main body ECU (driver side junction block)

      2. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      		 Double lock does not operate. Nothing

      • U0199

      • U0200

      • U0201

      • U0202

      [Main body ECU (driver side junction block)]
      Security Entry warning

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      3. -

      		 Entry warning does not operate. Nothing -
      Alarm

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block)

      3. Front multiplex network light ECU (front controller)

      		 The warning alarm stops if the malfunction occurs during the sounding of the alarm. Nothing

      U0327

      [Main body ECU (driver side junction block)]

      Alarm

      (answer-back function)

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block)

      3. Front multiplex network light ECU (front controller), Luggage room junction block assembly (rear junction block ECU)

      		 If the malfunction occurs during answer-back illumination, the lights turn off after the alarm memory function taillight fail time illumination. Nothing

      U0327

      [Main body ECU (driver side junction block)]
      Security Immobiliser

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      3. -

      		 Immobiliser operation not possible. Nothing -
      Security

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block), Front multiplex network light ECU (front controller), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Luggage room junction block assembly (rear junction block ECU), Power trunk lid control ECU (luggage closer motor assembly)

      3. -

      		 Security setting is not possible. Nothing -
      Entry/Wireless Entry Function

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block), Certification ECU (smart key ECU assembly), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Power trunk lid control ECU (luggage closer motor assembly)

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Power trunk lid control ECU (luggage closer motor assembly)

      		 Entry lock/unlock control not possible. Nothing

      • U0199

      • U0200

      • U0201

      • U0202

      • U0230

      • U0327

      [Main body ECU (driver side junction block)]
      Entry luggage compartment door control

      1. Certification ECU (smart key ECU assembly)

      2. Main body ECU (driver side junction block), Certification ECU (smart key ECU assembly), Luggage room junction block assembly (rear junction block ECU), Power trunk lid control ECU (luggage closer motor assembly)

      3. Luggage room junction block assembly (rear junction block ECU), Power trunk lid control ECU (luggage closer motor assembly)

      		 Entry luggage compartment door lock/unlock control not possible. Nothing

      • U0141

      • U0230

      • U0327

      [Main body ECU (driver side junction block)]
      Illumination

      Lights

      (AUTO illumination)

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Windshield wiper switch assembly

      3. Front multiplex network light ECU (front controller), Luggage room junction block assembly (rear junction block ECU)

      		 AUTO is maintained if the malfunction occurs while the lights are in AUTO. Nothing

      U1112

      [Main body ECU (driver side junction block)]
      Lights (taillights, headlights, high beam headlights, front and rear fog lights and turn signal lights)

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Windshield wiper switch assembly

      3. Front multiplex network light ECU (front controller), Luggage room junction block assembly (rear junction block ECU)

      		 Do not illuminate Nothing

      U1112

      [Main body ECU (driver side junction block)]
      Headlight low relay operation

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Outer mirror switch assembly

      3. Front multiplex network light ECU (front controller)

      		 Does not illuminate. Nothing -
      Headlight high relay operation

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Outer mirror switch assembly

      3. Front multiplex network light ECU (front controller)

      • While the vehicle is being driven:


        • While power switch on (IG) control is stopped or during power switch off control: Not illuminated.

        • During power switch on (IG) control: Illuminated while the power switch is on (IG) and turn off when the power switch is off.

      • While the vehicle is stopped: The lights are turned off.

      		 Nothing -
      Illumination DRL control

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. Front multiplex network light ECU (front controller)

      • While the vehicle is being driven: The lights continue to illuminate.

      • While the vehicle is stopped: While control is stopped with the power switch on (IG), the daytime running lights illuminate when the vehicle is stopped and the power switch is turned off and then on (IG)

      		 Nothing -
      Clearance lights, Side-marker lights

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. Front multiplex network light ECU (front controller)

      		 Illuminates while the power switch is on (IG) and turns off while the power switch is off. Nothing -
      Front fog lights

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. Front multiplex network light ECU (front controller)

      		 Does not illuminate. Nothing -
      Bi-xenon solenoid relay operation

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. Front multiplex network light ECU (front controller)

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Illumination Back-up light operation

      1. ECM

      2. ECM

      3. Luggage room junction block assembly (rear junction block ECU)

      		 Does not illuminate. Nothing -
      Headlight cleaner alternative

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Front multiplex network light ECU (front controller)

      3. -

      		 Output OFF Nothing -
      Illumination

      1. Main body ECU (driver side junction block)

      2. ECM, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Certification ECU (smart key ECU assembly), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      3. Main body ECU (driver side junction block), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      • When a certification ECU communication malfunction occurs: If a malfunction occurs while the touch sensor is operating, the lights turn off after the vehicle interior safety confirmation illumination control and exterior foot light safety illumination timer on time elapses.

      • When a No. 1 meter ECU sub-assembly communication malfunction occurs: The switch illumination dim value that existed before the malfunction occurred is maintained.

      		 Nothing

      • U0199

      • U0200

      • U0201

      • U0202

      • U0230

      • U0327

      [Main body ECU (driver side junction block)]
      Power window Power window (key-linked power window)

      1. Main body ECU (driver side junction block)

      2. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 If a malfunction occurs during the key-linked power window operation, the operation stops after the fail time elapses. Nothing

      • U0199

      • U0200

      [Main body ECU (driver side junction block)]
      Power window (key-off power window)

      1. Main body ECU (driver side junction block)

      2. -

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      		 If a malfunction occurs during the remote start operation, key-off power window control is permitted. Nothing -
      Trunk Opening and closing power trunk lid

      1. Power trunk lid control ECU (luggage closer motor assembly)

      2. ECM, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Certification ECU (smart key ECU assembly), Luggage room junction block assembly (rear junction block ECU), Power trunk lid control ECU (luggage closer motor assembly)

      3. Power trunk lid control ECU (luggage closer motor assembly)

      		 Not possible to open/close power trunk lid (operation only possible using mechanical key). Nothing -
      Trunk opener control

      1. Main body ECU (driver side junction block)

      2. No. 1 meter ECU sub-assembly, Certification ECU (smart key ECU assembly), Parking brake ECU assembly, Power trunk lid control ECU (luggage closer motor assembly)

      3. Power trunk lid control ECU (luggage closer motor assembly)

      		 Trunk opener control prohibited (if a malfunction occurred while there was vehicle speed, trunk opener control operation is permitted). Nothing -
      Door Door closer system

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      2. Main body ECU (driver side junction block), Front multiplex network door ECU RH, Front multiplex network door ECU LH

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      		 Door closer operation stops (operation continues if during operation). Nothing -
      Blind spot monitor Blind spot monitor

      1. Blind spot monitor sensor LH, Blind spot monitor sensor RH

      2. Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block), Windshield wiper switch assembly, Outer mirror switch assembly, Steering angle sensor, Steering control ECU

      3. Blind spot monitor sensor LH, Blind spot monitor sensor RH

      		 Maintains previous values. Blind spot monitor system warning displayed.

      • U0126

      • U0129

      • U0142

      • U0293

      [Blind spot monitor sensor LH, Blind spot monitor sensor RH]
      Tire pressure warning Low tire pressure warning

      1. Tire pressure warning receiver assembly

      2. -

      3. No. 1 meter ECU sub-assembly

      		 Low tire pressure. The tire pressure warning light illuminated. -
      System malfunction warning

      1. Tire pressure warning receiver assembly

      2. -

      3. No. 1 meter ECU sub-assembly

      		 The tire pressure warning system does not operate. The tire pressure warning light blinks for 1 minute and then remains illuminated.

      C2179

      [Tire pressure warning receiver assembly]
      DTC Output

      1. Tire pressure warning receiver assembly

      2. ECM, No. 1 meter ECU sub-assembly

      3. No. 1 meter ECU sub-assembly

      		 Nothing Nothing -
      Tire position automatic detection

      1. Tire pressure warning receiver assembly

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Power trunk lid control ECU (luggage closer motor assembly)

      3. No. 1 meter ECU sub-assembly

      		 Nothing Nothing -
      Mirror Mirror position memory/recall

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      2. Main body ECU (driver side junction block), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Front power seat switch RH, Outer mirror switch assembly

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 Memorization and recall functions not possible. Nothing -
      Position adjustment

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      2. Outer mirror switch assembly

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 Adjustment not possible. Nothing -
      Storage and return

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      2. Outer mirror switch assembly

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 Storage and return not possible. Nothing -
      Reverse linked

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      2. Hybrid vehicle control ECU, Main body ECU (driver side junction block)

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 Storage and return not possible. Nothing -
      Mirror heater

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      2. Air conditioning amplifier assembly

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 When an air conditioning amplifier assembly communication malfunction occurs, the mirror heater does not operate. Nothing -
      Mirror Foot light illumination

      1. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      2. Hybrid vehicle control ECU, Main body ECU (driver side junction block), Certification ECU (smart key ECU assembly)

      3. Front multiplex network door ECU RH, Front multiplex network door ECU LH

      		 When a certification ECU communication malfunction occurs, if the malfunction occurred while the touch sensor was operating, the lights and foot light illumination turn off after the foot light illumination control timer on time elapses. Nothing -
      Seat Driver seat memory

      1. Front power seat switch RH

      2. Hybrid vehicle control ECU, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front multiplex network door ECU RH, Front power seat switch RH, Luggage room junction block assembly (rear junction block ECU), Multiplex tilt and telescopic ECU

      3. Front power seat switch RH

      		 Driver seat memory operation stops or does not operate. Nothing -
      Passenger seat memory

      1. Front power seat switch LH

      2. Hybrid vehicle control ECU, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front multiplex network door ECU LH, Front power seat switch LH, Outer mirror switch assembly, Rear power seat switch, Luggage room junction block assembly (rear junction block ECU)

      3. Front power seat switch LH

      		 Passenger seat memory operation stops or does not operate. Nothing -
      Return/away operation

      1. Front power seat switch RH

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front power seat switch RH

      3. Front power seat switch RH

      		 The return/away operation stops or does not operate. Nothing -
      Seat Passenger seat full front return operation/AUTO return operation

      1. Front power seat switch LH

      2. Main body ECU (driver side junction block), Center airbag sensor assembly, Front multiplex network door ECU RH, Front power seat switch LH, Outer mirror switch assembly, Rear power seat switch

      3. Front power seat switch LH

      • Passenger seat full front operation and return operation stop or do not operate.

      • Passenger seat AUTO return operation does not operate.

      		 Nothing -
      Passenger seat and rear ottoman seat interference control

      1. Front power seat switch LH

      2. Main body ECU (driver side junction block), Center airbag sensor assembly, Front power seat switch LH, Outer mirror switch assembly, Rear power seat switch

      3. Front power seat switch LH

      		 When moving manually rearward, the buzzer sounds (slide/reclining). Nothing -
      Away control

      1. Front power seat switch LH

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front power seat switch LH, Outer mirror switch assembly, Rear power seat switch

      3. Front power seat switch LH

      		 The away operation stops or does not operate. Nothing -
      Table interference control

      1. Front power seat switch RH, Front power seat switch LH

      2. Luggage room junction block assembly (rear junction block ECU)

      3. Front power seat switch RH, Front power seat switch LH

      		 Determines that the table is in the storage position. Interference between seat and table -
      Seat belt Belt anchor recall control (driver and passenger seat)

      1. Luggage room junction block assembly (rear junction block ECU)

      2. Front multiplex network door ECU RH, Front multiplex network door ECU LH, Front power seat switch RH, Luggage room junction block assembly (rear junction block ECU)

      3. Luggage room junction block assembly (rear junction block ECU)

      • If a front multiplex network door ECU RH or front multiplex network door ECU LH communication failure occurs, the system stops during belt anchor operation.

      • If a front power seat switch RH communication occurs, the system stops during the belt anchor recall operation.

      		 Nothing -
      Outer mirror switch assembly Switch signal transmission

      1. Outer mirror switch assembly

      2. Main body ECU (driver side junction block), Headlight swivel ECU assembly, Front multiplex network door ECU RH, Front multiplex network door ECU LH, Clearance warning ECU assembly, Blind spot monitor sensor LH, Blind spot monitor sensor RH

      3. -

      		 When communication stops for a certain amount of time, the condition of the display signals is maintained and all other signals are OFF and operation continues using the stopped side. Operation of switches not displayed and no change to vehicle system. -
      Illumination

      1. Outer mirror switch assembly

      2. Main body ECU (driver side junction block)

      3. -

      		 When communication stops for a certain amount of time, the condition of the display signals is maintained and all other signals are OFF and operation continues using the stopped side. Operation of switches not displayed and no change to vehicle system. -
      Clearance sonar indicator illumination

      1. Outer mirror switch assembly

      2. Clearance warning ECU assembly

      3. -

      		 When communication stops for a certain amount of time, the condition of the display signals is maintained and all other signals are OFF and operation continues using the stopped side. Operation of switches not displayed and no change to vehicle system. -
      BSM indicator illumination

      1. Outer mirror switch assembly

      2. Blind spot monitor sensor LH, Blind spot monitor sensor RH

      3. -

      		 When communication stops for a certain amount of time, the condition of the display signals is maintained and all other signals are OFF and operation continues using the stopped side. Operation of switches not displayed and no change to vehicle system. -
      Outer mirror switch assembly Indicator dimming

      1. Outer mirror switch assembly

      2. Main body ECU (driver side junction block)

      3. -

      		 When communication stops for a certain amount of time, the condition of the display signals is maintained and all other signals are OFF and operation continues using the stopped side. Operation of switches not displayed and no change to vehicle system. -
      LIN communication stop detection

      1. Outer mirror switch assembly

      2. Front power seat switch LH, Outer mirror switch assembly

      3. -

      		 When communication stops for a certain amount of time, the condition of the display signals is maintained and all other signals are OFF and operation continues using the stopped side. Operation of switches not displayed and no change to vehicle system. -
      CAN-LIN gateway

      1. Outer mirror switch assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Air conditioning amplifier assembly, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Luggage room junction block assembly (rear junction block ECU), Rear power seat switch, Suspension control ECU

      3. -

      		 The fail-safe value is set to gateway data. Nothing -
      Rear power seat switch Switch information output function

      1. Rear power seat switch

      2. Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Front power seat switch LH, Luggage room junction block assembly (rear junction block ECU)

      3. -

      • If a front power seat switch RH communication malfunction occurs, the passenger seat operation stops due to a passenger seat switch signal communication stop.

      • If a rear multiplex network door ECU RH, rear multiplex network door ECU LH or rear junction block ECU communication malfunction stop occurs, rear seat operation, rear door left shade operation and rear door right shade operation stop due to a rear shade switch signal communication stop.

      		 Nothing -
      Switch knob illumination function

      1. Rear power seat switch

      2. Main body ECU (driver side junction block)

      3. -

      		 Switch knob illumination turns off due to a panel illumination request signal communication stop. Nothing

      U0142

      [Rear power seat switch]
      Rear power seat switch Indicator dimming/non-dimming function

      1. Rear power seat switch

      2. Main body ECU (driver side junction block)

      3. -

      		 Dimming condition before communication stop is maintained even if display dimming signal communication stop occurs. Nothing

      U0142

      [Rear power seat switch]
      Vehicle power supply condition management function

      1. Rear power seat switch

      2. Main body ECU (driver side junction block)

      3. -

      • Rear seat air conditioner and audio operation not possible.

      • Air conditioner switch operation is not possible.

      • The rear seat LCD display turns off.

      • The air conditioner seat indicator turns off.

      U0142

      [Rear power seat switch]
      CAN-LIN gateway function

      1. Rear power seat switch

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Main body ECU (driver side junction block), Multi-media module receiver assembly, Center airbag sensor assembly, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Front power seat switch LH, Outer mirror switch assembly

      3. -

      • Rear seat memory/recall operation cannot be performed.

      • Door open return function, passenger seat-linked ottoman relax function, passenger seat AUTO function, and rear seat return function do not operate.

      • Control of rear seat air conditioner using front seat navigation receiver does not work.

      • The rear seat air conditioner AUTO indicator on the front seat navigation screen turns off.

      • The rear seat operation prohibition state indicator turns off.

      U0142

      [Rear power seat switch]
      Wiper Wiper control

      1. Front multiplex network light ECU (front controller)

      2. ECM, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front multiplex network light ECU (front controller), Windshield wiper switch assembly

      3. Front multiplex network light ECU (front controller)

      • When a windshield wiper switch assembly communication stop occurs, the previous value is maintained and control continues.

      • When an ECM, main body ECU or No. 1 meter ECU sub-assembly communication stop occurs, vehicle speed sensing intermittent wiper control is not possible (wipers operate in low when vehicle is stopped).

      		 Nothing -
      Washer motor control

      1. Front multiplex network light ECU (front controller)

      2. Main body ECU (driver side junction block), Windshield wiper switch assembly

      3. Front multiplex network light ECU (front controller)

      		 The washer motor operation is stopped (if a malfunction occurs during operation, the operation stops after approximately 32 to 38 seconds). Nothing -
      Meter Speedometer

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The speedometer indicates 0 km/h (0 mph). Nothing

      U0129

      [No. 1 meter ECU sub-assembly]
      Tachometer

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The tachometer displays 0 rpm. Nothing

      U0100

      [No. 1 meter ECU sub-assembly]
      Eco indicator

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 All eco indicators turned off Nothing -
      HV system indicator

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The HV indicator turns off. Nothing -
      Engine Coolant Temperature Gauge

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The temperature gauge indicates below C. Nothing -
      Fuel Gauge

      1. No. 1 meter ECU sub-assembly

      2. ECM, Skid control ECU assembly, Luggage room junction block assembly (rear junction block ECU)

      3. No. 1 meter ECU sub-assembly

      Control is performed with the following conditions as indicated below:


      • Requests sent via fuel sender signal.

      • Power switch on (READY) is off.

      • Fuel gauge E side stopper position displayed.

      • Remaining fuel warning while the power switch is on (IG): Illuminates. power switch off: Turns off.

      		 -
      Odometer/Trip meter

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The calculation stops and the last displayed value remains. Nothing -
      Automatic transmission shift indicator

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The automatic transmission shift indicator turns off. Nothing -
      Illumination

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      • During initial check, performs control with last ADIM value, maximum brightness, rheostat position.

      • During normal operation, illuminates with control set to daytime, maximum brightness, rheostat position illumination.

      		 Nothing -
      Meter Remote warning

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Headlight swivel ECU assembly, Center airbag sensor assembly, Certification ECU (smart key ECU assembly), Front multiplex network light ECU (front controller), Tire pressure warning receiver assembly, Front power seat switch LH, Luggage room junction block assembly (rear junction block ECU), Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Nothing Nothing -
      Telltale High beam indicator lights

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block), Headlight swivel ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Headlight indicator lights

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Taillight indicator lights

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Front fog indicator lights

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      AHS indicator light

      1. No. 1 meter ECU sub-assembly

      2. -

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      AHB indicator light

      1. No. 1 meter ECU sub-assembly

      2. Headlight swivel ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Nothing - -
      Telltale SRS indicator light

      1. No. 1 meter ECU sub-assembly

      2. Center airbag sensor assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Open door indicator light

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Driver side seat belt indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Center airbag sensor assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Fuel level warning light

      1. No. 1 meter ECU sub-assembly

      2. Luggage room junction block assembly (rear junction block ECU)

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Charge indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Front multiplex network light ECU (front controller)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      ABS warning light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Slip indicator light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Tire pressure warning light

      1. No. 1 meter ECU sub-assembly

      2. Tire pressure warning receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates after blinking for 62 seconds while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Telltale ECB* warning light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Brake warning light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      SNOW indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      HEIGHT HIGH indicator light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      EPS warning light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Cruise indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      SET indicator light

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      LKA indicator light

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Brake hold standby light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Brake hold operated light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Telltale PCS warning light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly, Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      • If a skid control ECU communication stop occurs, condition is maintained while the power switch is on (IG) and turns off when the power switch is turned off.

      • If a driving support ECU communication stop occurs, the light turns off.

      		 Nothing -
      HV mode indicator

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Entry beam indicator light

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block), Headlight swivel ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      SLIP OFF indicator light

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      HV indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      HV READY indicator light

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      ECO mode indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      SPORT S indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Telltale SPORT S+ indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      COMFORT indicator light

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Buzzer READY buzzer

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      A/T reverse buzzer

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The buzzer does not sound. Nothing -
      Entry and start single buzzer

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Entry and start intermittent buzzer

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The buzzer does not sound. Nothing -
      Entry and start continuous buzzer

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 Buzzer sounding stops while the power switch is on (IG) and does not sound when the power switch is turned off. Nothing -
      Immobiliser key certification finished notification buzzer

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Buzzer Low speed vehicle distance warning 1 buzzer (4 times)

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Low speed vehicle-to-vehicle warning 2 (buzzer sounds continuously)

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Buzzer sounding stops while the power switch is on (IG) and does not sound when the power switch is turned off. Nothing -
      Brake hold control not released warning buzzer

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Steering assistance buzzer (single)

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Steering assistance buzzer (double)

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Radar cruise low speed cancel buzzer

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Radar cruise warning buzzer

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Driver seat belt warning buzzer

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Buzzers Driver seat belt warning buzzer (single)

      1. No. 1 meter ECU sub-assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Center airbag sensor assembly

      3. No. 1 meter ECU sub-assembly

      • If an ECM communication stop occurs, control starts when A/T reverse is off while the power switch is on (IG) and does not sound when the power switch is off.

      • If a skid control ECU, main body ECU and airbag ECU communication stop occurs, the sounding stops while the power switch is on (IG) and the buzzer does not sound while the power switch is off.

      		 Nothing -
      Seat belt warning level 1 buzzer

      1. No. 1 meter ECU sub-assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Center airbag sensor assembly

      3. No. 1 meter ECU sub-assembly

      • If an ECM communication stop occurs, control starts when A/T reverse is off while the power switch is on (IG) and does not sound when the power switch is off.

      • If a skid control ECU, main body ECU and airbag ECU communication stop occurs, the sounding stops while the power switch is on (IG) and the buzzer does not sound while the power switch is off.

      		 Nothing -
      Seat belt warning level 2 buzzer

      1. No. 1 meter ECU sub-assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Center airbag sensor assembly

      3. No. 1 meter ECU sub-assembly

      • If an ECM communication stop occurs, control starts when A/T reverse is off while the power switch is on (IG) and does not sound when the power switch is off.

      • If a skid control ECU, main body ECU and airbag ECU communication stop occurs, the sounding stops while the power switch is on (IG) and the buzzer does not sound while the power switch is off.

      		 Nothing -
      Electric parking brake intermittent warning (PKB-ON while driving warning) buzzer

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The buzzer does not sound. Nothing -
      Buzzers Door ajar driving warning buzzer

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly, Main body ECU (driver side junction block), Front multiplex network light ECU (front controller)

      3. No. 1 meter ECU sub-assembly

      		 Buzzer sounding stops while the power switch is on (IG) and does not sound when the power switch is turned off. Nothing -
      Light reminder buzzer

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The buzzer does not sound. Nothing -
      Sports shift reject buzzer

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Slide roof buzzer

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      NDB warning buzzer

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Buzzer sounding stops while the power switch is on (IG) and does not sound when the power switch is turned off. Nothing -
      SOC low warning buzzer

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Buzzer sounding stops while the power switch is on (IG) and does not sound when the power switch is turned off. Nothing -
      EV reject buzzer (double)

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Buzzer sounding stops while the power switch is on (IG) and does not sound when the power switch is turned off. Nothing -
      Shift position N accelerator on buzzer

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Condition is maintained while the power switch is on (IG) and the buzzer does not sound when the power switch is turned off. Nothing -
      Driving monitor display Current fuel consumption

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Blank with unit display while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Average fuel consumption

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Blank with unit display while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Average fuel consumption after refill

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Blank with unit display while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Average vehicle speed

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Blank with unit display while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Distance to empty

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Luggage room junction block assembly (rear junction block ECU)

      3. No. 1 meter ECU sub-assembly

      		 Blank with unit display while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Multi-display Energy flow

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Fuel pattern displayed while the power switch is on (IG) (arrow is not shown) and turned off when the power switch is turned off. Nothing -
      ACC display

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Lane-keeping assist display

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Clearance sonar display

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Ambient temperature display

      1. No. 1 meter ECU sub-assembly

      2. Air conditioning amplifier assembly

      3. No. 1 meter ECU sub-assembly

      		 Emptily shown with unit display while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Tire pressure warning system setting display

      1. No. 1 meter ECU sub-assembly

      2. Tire pressure warning receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 Tire pressure system malfunction displayed while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Multi-display Steering lock system verification multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Key is not detected" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Shift to P range" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block), Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Low Key Battery" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Steering Lock is still active" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "To start, depress the brake pedal, and push the power switch" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Light reminder multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Low Oil Pressure" multi-information warning

      1. No. 1 meter ECU sub-assembly

      2. ECM, Front multiplex network light ECU (front controller)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "Brake Pad Wear" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Luggage room junction block assembly (rear junction block ECU)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check Park Sensor System" multi-information warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Clean Park Sonar" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check Brake System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "VSC TEST" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check VGRS System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "VGRS Test Mode" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Depress the brake pedal to release Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check Brake Hold System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Be careful using Brake Hold on icy roads!" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display BRAKE HOLD control not released multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Brake Hold not available on slope" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Close the door use Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Fasten the seat belt to use Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Close the hood or the trunk to use Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "PCS not available now" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check PCS System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Brake Malfunction" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      High coolant temperature multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Check SRS Airbag System" malfunction multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Center airbag sensor assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Multi-display "Check Hybrid System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Shift to P range when starting" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Hybrid System Overheat" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Warming Up Maximum Vehicle Speed: 60MPH (100km/h, 120km/h)" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check Headlight System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block), Headlight swivel ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check Rear Lights System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Luggage room junction block assembly (rear junction block ECU)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Low Engine Oil Level" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM, Hybrid vehicle control ECU, Front multiplex network light ECU (front controller)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Low Washer Fluid" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Front multiplex network light ECU (front controller)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "Low Tire Pressure Check all tires" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Tire pressure warning receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 Tire pressure system malfunction is displayed while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Tire pressure dummy display multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Tire pressure warning receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 Tire pressure system malfunction is displayed while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      "Tire Pressure Test Mode" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Tire pressure warning receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 Tire pressure system malfunction is displayed while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      Tire pressure warning system stopped multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Tire pressure warning receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 Tire pressure system malfunction displayed while the power switch is on (IG) and off when the power switch is turned off. Nothing -
      "Changer the Air Conditioning Filter" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Air conditioning amplifier assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Air Conditioning Filter Reset" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Air conditioning amplifier assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Maintenance required" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "2WD Maintenance Mode" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "2WD Certification Mode" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "AWD Maintenance Mode" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "AWD Certification Mode" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Please put in P position (HV) multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Check Air Suspension System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Clean Radar Sensor" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Cruise Control not available" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Check Cruise Control System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Dynamic radar cruise control system malfunction (stop condition maintained) multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Front Radar Beam Adjustment L0.5° D5.0m" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      • Does not illuminate.

      • The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off.

      		 Nothing -
      Multi-display Camera verification not possible multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Check LKA System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "LKA not available" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "LKA Camera Adjustment" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "LKA canceled Keep hands on steering wheel" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Check Power Steering System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Check ABS" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Moon Roof Opened" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Speed Limit Exceeded" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Multi-display "Depress the brake pedal, and touch the power switch with the key" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "To start, depress the brake pedal, and push the power switch" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Theft sensor OFF" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Theft sensor ON" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Indicator Maintenance Required" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Traction Battery Low / Charges when not in N position" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Traction battery preservation mode / Restart after shifting to the P position" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "Stop the vehicle in a safe place. Shift to P range" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Climate Control activated to cool Hybrid System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Air conditioning amplifier assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "T/M LEARNING" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "T/M ERROR" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check engine system" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "EV mode currently not available / The vehicle is warming up" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode currently not available / Low traction battery" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "EV mode currently not available / The vehicle speed exceeds the EV range" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode currently not available / The accelerator pedal is excessively depressed" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode currently not available" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode has been deactivated / Low traction battery" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode has been deactivated / The vehicle speed exceeded the EV range" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode has been deactivated / The accelerator pedal was excessively depressed" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "EV mode has been deactivated" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Advance notice of EV mode deactivation / Traction battery" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "Advance notice of EV mode deactivation / Vehicle speed" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Advance notice of EV mode deactivation / Accelerator pedal" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Advance notice of EV mode deactivation" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Passenger seat extra seat system check warning multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Front power seat switch LH

      3. No. 1 meter ECU sub-assembly

      		 Illuminates while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      Rear seat ottoman seat operation limited multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Front power seat switch LH

      3. No. 1 meter ECU sub-assembly

      		 Passenger extra seat system check warning displayed while the power switch is on (IG) and turns off when the power switch is turned off. Nothing -
      "Operate cruise lever or accelerator pedal to resume" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Beware of stopping or merging vehicles!" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "TRAC OFF" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Resetting Oil Maintenance Data" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display Door unlock mode multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Certification ECU (smart key ECU assembly)

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Opening

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Pre-crash system brake full screen display multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      Pre-crash system brake yellow frame blinking screen multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 Does not illuminate. Nothing -
      "Maintenance required soon" and "Injector Maintenance Required" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Maintenance required soon" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "High Transmission Fluid Temperature" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Low 12-volt Battery See Owner's Manual" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Depress the brake pedal to continue Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Multi-display "Close the door to continue Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Fasten the seat belt to continue Brake Hold" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Skid control ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check BSM System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "BSM not available" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "N position" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Hybrid vehicle control ECU

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Turn on the high beams to activate AHB System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Main body ECU (driver side junction block)

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Turn on the high beams to activate AHS System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Headlight swivel ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Pre-crash brakes are disabled because VSC is OFF" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Driving support ECU assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      "Check NAVI BRAKE ASSIST System" multi-information display warning

      1. No. 1 meter ECU sub-assembly

      2. Multi-media module receiver assembly

      3. No. 1 meter ECU sub-assembly

      		 The illumination condition is maintained while the power switch is on (IG) and turns off when the power switch is off. Nothing -
      Air conditioner Controls the temperature, etc. of the air inside the vehicle.

      1. Air conditioning amplifier assembly

      2. ECM, Hybrid vehicle control ECU, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Multi-media module receiver assembly, Front multiplex network light ECU (front controller), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Outer mirror switch assembly, Luggage room junction block assembly (rear junction block ECU)

      3. Air conditioning amplifier assembly

      • When a front controller communication malfunction occurs:


        • Compressor stops.

        • Outside temperature error display.

        • Exhaust gas-linked REC operation stopped.

        • Rear defogger stopped.

        • Wiper deicer stopped.

        • Default control due to continuously receiving outside temperature sensor A/D malfunction.

        • Compressor stopped due to continuously receiving pressure sensor A/D malfunction.

        • Exhaust gas REC operation stopped due to continuously receiving exhaust gas NOX sensor A/D malfunction.

        • Exhaust gas REC operation stopped due to continuously receiving exhaust gas HC/CO sensor A/D malfunction.

      • Air conditioner temperature problem due to a deviation in the difference between the actual ambient temperature and actual coolant temperature and due to the compressor stopping.

      • Operation problem due to servo motor (air blower outlet and inlet, A/M) stopping, air conditioning panel operation stopping and ambient temperature display failure.

      • Ambient temperature display failure, exhaust gas REC operation not performed and rear cooler stops.

      • U0142

      • U0155

      • U0163

      • U0293

      [Air conditioning amplifier assembly]
      Air conditioner Controls the temperature, etc. of the air inside the vehicle.

      1. Air conditioning amplifier assembly

      2. ECM, Hybrid vehicle control ECU, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Multi-media module receiver assembly, Front multiplex network light ECU (front controller), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Outer mirror switch assembly, Luggage room junction block assembly (rear junction block ECU)

      3. Air conditioning amplifier assembly

      • When a rear junction block ECU communication malfunction occurs:


        • Rear control temperature sensor failure.

        • Rear cooler stopped due to continuously receiving A/D malfunction from sensor after rear evaporator.

        • Rear control temperature sensor operation stops due to continuously receiving rear solar sensor A./D malfunction.

      • If a front multiplex network door ECU RH or front multiplex network door ECU LH communication failure occurs, the mirror heater actuator stops.

      • If a rear multiplex network door ECU LH or rear multiplex network door ECU RH communication malfunction occurs:


        • There is a rear seat temperature calibration problem.

        • Rear control temperature sensor calibration is stopped due to continuously receiving a rear seat internal air duct sensor problem.

      • Air conditioner temperature problem due to a deviation in the difference between the actual ambient temperature and actual coolant temperature and due to the compressor stopping.

      • Operation problem due to servo motor (air blower outlet and inlet, A/M) stopping, air conditioning panel operation stopping and ambient temperature display failure.

      • Ambient temperature display failure, exhaust gas REC operation not performed and rear cooler stops.

      • U0142

      • U0155

      • U0163

      • U0293

      [Air conditioning amplifier assembly]
      Air conditioner Controls the temperature, etc. of the air inside the vehicle.

      1. Air conditioning amplifier assembly

      2. ECM, Hybrid vehicle control ECU, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Multi-media module receiver assembly, Front multiplex network light ECU (front controller), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Outer mirror switch assembly, Luggage room junction block assembly (rear junction block ECU)

      3. Air conditioning amplifier assembly

      • If a main body ECU communication malfunction occurs, operation starts with the default destination (LH or RH) only when the destination (LH or RH) is not determined.

      • When a No. 1 meter ECU sub-assembly communication malfunction occurs:


        • Ambient temperature calibration is stopped (it does not increase).

        • Ambient temperature display is off.

        • Vehicle speed blower calibration is stopped.

      • If a multi-media module receiver assembly ECU communication stop occurs, the air conditioning panel operation is stopped.

      • If an ECM communication stop occurs, the coolant temperature during hybrid vehicle control is maintained.

      • If a hybrid vehicle control ECU communication stop occurs, the electronic compressor stops.

      • Air conditioner temperature problem due to a deviation in the difference between the actual ambient temperature and actual coolant temperature and due to the compressor stopping.

      • Operation problem due to servo motor (air blower outlet and inlet, A/M) stopping, air conditioning panel operation stopping and ambient temperature display failure.

      • Ambient temperature display failure, exhaust gas REC operation not performed and rear cooler stops.

      • U0142

      • U0155

      • U0163

      • U0293

      [Air conditioning amplifier assembly]
      Warning display

      1. Air conditioning amplifier assembly

      2. No. 1 meter ECU sub-assembly

      3. -

      • If a No. 1 meter ECU sub-assembly communication stop occurs, it depends on the meter specifications (warning display OFF).

      • If a communication stop occurs, it depends on the meter specifications (warning display OFF).

      		 Warning display turns off. -
      Air conditioner Seat air conditioning control

      1. Air conditioning amplifier assembly

      2. Outer mirror switch assembly, Rear power seat switch

      3. -

      • If a outer mirror switch assembly communication stop occurs, the front seat air conditioning stops.

      • If a rear power seat switch communication stop occurs, the rear seat air conditioning stops.

      		 Seat air conditioning operation stops. -
      Deicer control

      1. Air conditioning amplifier assembly

      2. Air conditioning amplifier assembly, Multi-media module receiver assembly

      3. Front multiplex network light ECU (front controller)

      		 Not possible. Nothing -
      Defogger control

      1. Air conditioning amplifier assembly

      2. Air conditioning amplifier assembly, Multi-media module receiver assembly

      3. Front multiplex network light ECU (front controller)

      		 Not possible. Nothing -
      Radiator Electric fan control

      1. ECM

      2. ECM

      3. Front multiplex network light ECU (front controller)

      		 Operates at 100%. Nothing -
      AFS AFS

      1. Headlight swivel ECU assembly

      2. Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block)

      3. -

      • If a hybrid vehicle control ECU or main body ECU communication stop occurs:


        • Leveling and swivel continue to operate.

        • AHS commands low beam operation.

      • When a skid control ECU communication malfunction occurs:


        • Leveling control continues with the vehicle speed set to 0 km/h (0 mph).

        • Swivel control sets the headlights so that they are facing directly forward.

        • AHS commands low beam operation.

      • Master caution illuminates.

      • Information is displayed on the multi-information display.

      B2427

      [Headlight swivel ECU assembly]
      AFS Swivel

      1. Headlight swivel ECU assembly

      2. Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block), Multi-media module receiver assembly, Steering angle sensor, Steering control ECU

      3. -

      • If a hybrid vehicle control ECU or main body ECU communication stop occurs:


        • Leveling and swivel continue to operate.

        • AHS commands low beam operation.

      • If an steering angle sensor (steering angle signal or VGRS setting condition signal) or steering control ECU communication stop occurs:


        • Leveling continues to operate.

        • Swivel control sets the headlights so that they are facing directly forward.

        • AHS commands low beam operation.

      • If an multi-media module receiver assembly communication stop occurs, control continues (navigation cooperative control stops).

      • Master caution illuminates.

      • Information is displayed on the multi-information display.

      B2427

      [Headlight swivel ECU assembly]
      AHS, AFS and high beam related indicators

      1. Headlight swivel ECU assembly

      2. Headlight swivel ECU assembly

      3. No. 1 meter ECU sub-assembly

      • If an AFS/AHB communication stop is detected, the operation condition of the master caution and multi-information display is maintained.

      • If an AFS communication stop is detected, the master caution illuminates and the multi-information display illuminates "Check Headlight Leveling System".

      • AFS ECU: Nothing

      • AFS ECU (w/ Adaptive High Beam System): The No. 1 meter ECU sub-assembly determines that an AFS ECU communication stop occurred and illuminates the master caution and outputs a warning on the multi-information display.

      B2427

      [Headlight swivel ECU assembly]
      AFS AHS (shade/Ext high beam light control)

      1. Headlight swivel ECU assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Windshield wiper switch assembly, Outer mirror switch assembly, Steering angle sensor, Steering control ECU

      3. Main body ECU (driver side junction block), Front multiplex network light ECU (front controller)

      During a reception malfunction:


      • If an ECM, steering angle sensor or steering control ECU communication malfunction occurs:


        • Leveling continues to operate.

        • Swivel control sets the headlights so that they are facing directly forward.

        • AHS commands low beam operation.

      • When a skid control ECU communication malfunction occurs:


        • Leveling control continues with the vehicle speed set to 0 km/h (0 mph).

        • Swivel control sets the headlights so that they are facing directly forward.

        • AHS commands low beam operation.

      • If a main body ECU (illumination system command signal) communication stop occurs:


        • Leveling and swivel continue to operate.

        • AHS commands low beam operation.

      • If a main body ECU (chassis number signal) communication stop occurs:


        • Leveling stops at the initial position.

        • Swivel control sets the headlights so that they are facing directly forward.

        • AHS commands low beam operation.

      • If a outer mirror switch assembly communication stop occurs, AHS control continues.

      • During a reception malfunction:


        • Master caution illuminates.

        • Information is displayed on the multi-information display.

      B2427

      [Headlight swivel ECU assembly]
      AFS AHS (shade/Ext high beam light control)

      1. Headlight swivel ECU assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Windshield wiper switch assembly, Outer mirror switch assembly, Steering angle sensor, Steering control ECU

      3. Main body ECU (driver side junction block), Front multiplex network light ECU (front controller)

      During a transmission malfunction:


      • If a main body ECU communication stop occurs, the high beam illumination command signal is not output and the lights cannot switch between high and low.

      • If a front controller communication stop occurs, the high beam illumination command signal is not output and the lights cannot switch to Ext high beam.

      • During a transmission malfunction:


        • AFS ECU: Nothing

        • AFS ECU (w/ Adaptive High Beam System): The No. 1 meter ECU sub-assembly determines that an AHS ECU communication stop occurred and illuminates the master caution and outputs a warning on the multi-information display.

      B2427

      [Headlight swivel ECU assembly]
      AHB gateway function

      1. Main body ECU (driver side junction block)

      2. -

      3. Main body ECU (driver side junction block), Front multiplex network light ECU (front controller), Driving support ECU assembly

      		 AHB does not operate

      • Main body CU (w/o Adaptive High Beam System): Nothing.

      • Main body CU (w/ Adaptive High Beam System): The AHB operation indicator turns off, and the multi-information display outputs the automatic high beam warning.

      B2427

      [Headlight swivel ECU assembly]
      Tilt and telescopic Auto away/return control

      1. Multiplex tilt and telescopic ECU

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Front power seat switch RH

      3. -

      • Auto away/return control

      • Memorization/recall control does not operate.

      		 Nothing

      • B2621

      • B2624

      [Multiplex tilt and telescopic ECU]
      Memorization/recall control

      1. Multiplex tilt and telescopic ECU

      2. Front power seat switch RH

      3. -

      		 Memorization/recall control does not operate. Nothing

      • B2621

      • B2624

      [Multiplex tilt and telescopic ECU]
      Horn Horn control

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Steering pad switch with modulator assembly (steering pad ECU)

      3. Front multiplex network light ECU (front controller)

      		 Horn does not operate. Nothing -
      Fuel opener Fuel opener control

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. Luggage room junction block assembly (rear junction block ECU)

      		 If a malfunction occurs while driving the vehicle, the fuel opener control is permitted. Nothing -
      Sunshade Rear door sunshade

      1. Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      2. Main body ECU (driver side junction block), Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Outer mirror switch assembly, Rear power seat switch

      3. Rear multiplex network door ECU RH, Rear multiplex network door ECU LH

      		 Rear sunshade operation stops (operation continues if during operation). Nothing -
      Rear sunshade operation stops (operation continues if during operation).

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block), Outer mirror switch assembly, Luggage room junction block assembly (rear junction block ECU), Rear power seat switch

      3. Luggage room junction block assembly (rear junction block ECU)

      • If a main body ECU communication stop occurs, the shift-linked function when driving in reverse cannot operate.

      • If a outer mirror switch assembly communication stop occurs, the operation is not performed when the front seat switch is operated.

      • If a rear power seat switch communication stop occurs, the operation is not performed when the rear seat switch is operated.

      		 Nothing -
      Airbag TC DTC output service

      1. No. 1 meter ECU sub-assembly

      2. ECM

      3. Center airbag sensor assembly

      		 If a TC signal reception stop is confirmed during TC servicing, the TC service is stopped. Nothing -
      Event recorder (12EDR)

      1. Center airbag sensor assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Steering angle sensor, Yaw rate sensor

      3. -

      		 An invalid value is recorded in the EDR. Nothing -
      Warning light control

      1. Center airbag sensor assembly

      2. Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Driving support ECU assembly

      3. -

      		 Nothing Nothing -
      Airbag Crash detection signal transmission

      1. Center airbag sensor assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Driving support ECU assembly

      3. -

      		 Nothing Nothing -
      Driver seat buckle switch condition signal

      1. Center airbag sensor assembly

      2. Skid control ECU assembly, Main body ECU (driver side junction block), Driving support ECU assembly, Seat belt control ECU

      3. -

      		 Nothing Nothing -
      Passenger seat buckle switch condition signal

      1. Center airbag sensor assembly

      2. Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Front power seat switch LH, Rear power seat switch, Driving support ECU assembly, Seat belt control ECU

      3. -

      		 Nothing Nothing -
      Passenger occupant detection signal

      1. Center airbag sensor assembly

      2. Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Driving support ECU assembly

      3. -

      		 Nothing Nothing -
      Navigation Air conditioning control

      1. Multi-media module receiver assembly

      2. Air conditioning amplifier assembly

      3. Air conditioning amplifier assembly

      • The air conditioning related indicators are turned off.

      • If the set temperature is displayed on the external display, the set temperature display is turned off.

      • Disables the functions used to operate the air conditioning system.

      		 "Climate control system error. Please contact your dealer." is displayed on the screen.

      U0073

      [Multi-media module receiver assembly]
      Clearance sonar settings/notification

      1. Multi-media module receiver assembly

      2. ECM, Clearance warning ECU assembly

      3. Clearance warning ECU assembly

      • If a communication stop occurs while the clearance sonar settings screen is displayed, the setting screen is turned off.

      • If a communication stop occurs while the clearance sonar sensor condition screen is displayed, the sensor condition screen is turned off.

      		 The "LEXUS Park Assist" icon which is displayed on the vehicle settings screen is cleared.

      • U0073

      • U0100

      • U1110

      [Multi-media module receiver assembly]
      Eco navigation display

      1. Multi-media module receiver assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, No. 1 meter ECU sub-assembly

      3. -

      • Stops updating the fuel consumption displayed in 1 minute intervals on the eco navigation (eco drive) display. (The graph of the fuel consumption per 1-minute interval displayed up until this point is not cleared.)

      • Stops updating the average fuel consumption history on the eco navigation (eco drive screen).

      • If the distance to empty is displayed on the eco navigation (eco drive display), the numbers of the display indicating the distance to empty are cleared because distance to empty data is lost.

      • The 1 minute fuel consumption graph on the eco navigation (eco drive) display is not updated for 1 minute or more.

      • The most recent value for the fuel consumption interval graph on the eco navigation (eco drive) screen is cleared.

      • The numbers of the distance to empty displayed on the fuel consumption screen of the eco navigation (eco drive) display are cleared.

      • U0100

      • U0129

      • U0155

      • U0293

      [Multi-media module receiver assembly]
      HV energy flow display

      1. Multi-media module receiver assembly

      2. ECM, Hybrid vehicle control ECU

      3. -

      		 If a communication stop occurs while the energy flow screen is being displayed, the energy flow display is cleared and the last value used for the remaining battery amount is maintained.

      • The flow display of the energy flow screen is cleared.

      • The tires on the energy flow screen do not rotate in reverse.

      • U0100

      • U0293

      [Multi-media module receiver assembly]
      Navigation Rear view monitor control

      1. Multi-media module receiver assembly

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block), Headlight swivel ECU assembly, Steering angle sensor, Power steering ECU assembly, Steering control ECU

      3. -

      • If a communication stop occurs while the expected course lines are displayed, the expected course lines are cleared and "Guidance unavailable" is shown at the bottom of the screen.

      • If a communication stop occurs when the display is in parallel parking guide mode, "Guidance unavailable" is displayed on the bottom of the screen.

      • If a communication stop occurs while the expected course lines are displayed, the expected course lines are cleared and "Guidance unavailable" is shown at the bottom of the screen.

      • If a communication stop occurs when the display is in parallel parking guide mode, "Guidance unavailable" is displayed on the bottom of the screen.

      • The screen does not change to the camera screen.

      • When the shift lever is moved to R and the camera screen is being displayed, a place other than the rear of the vehicle is displayed.

      • U0100

      • U0126

      • U0129

      • U0130

      • U0131

      • U0140

      • U0182

      • U0293

      [Multi-media module receiver assembly]
      Destination determination

      1. Multi-media module receiver assembly

      2. Main body ECU (driver side junction block)

      3. -

      		 Determines the destination according to the last received value and operates accordingly (if there is no last received value, the system operates using the default value). The time zone and language selection screens do not match the destination.

      U0140

      [Multi-media module receiver assembly]
      Vehicle diagnostic recorder

      1. Multi-media module receiver assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Center airbag sensor assembly, Power steering ECU assembly, Steering control ECU, Suspension control ECU, Parking brake ECU assembly

      3. -

      		 Records information in the HDD every 0.5 seconds using the last received value. Nothing -
      Navigation

      Remote service function

      Remote diagnosis function

      Maintenance function

      1. Multi-media module receiver assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Center airbag sensor assembly, Certification ECU (smart key ECU assembly), Front multiplex network light ECU (front controller), Driving support ECU assembly, Power steering ECU assembly, Steering control ECU, Seat belt control ECU

      3. -

      		 Nothing Nothing -

      Remote service function

      (forgotten operation and remote confirmation)

      1. Multi-media module receiver assembly

      2. Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Certification ECU (smart key ECU assembly), Front multiplex network light ECU (front controller)

      3. -

      		 An invalid flag is set. Invalid flag information appears when information concerning forgotten operation or data for remote confirmation is uploaded to the service center. -
      Remote diagnosis function

      1. Multi-media module receiver assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Center airbag sensor assembly, Certification ECU (smart key ECU assembly), Front multiplex network light ECU (front controller), Driving support ECU assembly, Power steering ECU assembly, Steering control ECU, Seat belt control ECU, Front active stabilizer control ECU assembly, Rear active stabilizer control ECU assembly

      3. -

      		 3 retries are performed (including the first time). When the DTC data is uploaded to the service center, an unresponsive status code is assigned to ECUs which do not exist.

      U0073

      [Multi-media module receiver assembly]
      Navigation Remote security function

      1. Multi-media module receiver assembly

      2. Main body ECU (driver side junction block)

      3. -

      		 Nothing Nothing

      U0073

      [Multi-media module receiver assembly]
      Vehicle customize function

      1. Multi-media module receiver assembly

      2. Main body ECU (driver side junction block), Air conditioning amplifier assembly, Certification ECU (smart key ECU assembly), Front power seat switch RH, Multiplex tilt and telescopic ECU

      3. -

      • When a remote communication usage application is performed (customize or remote diagnosis), the information is processed regardless of whether the main body ECU has permitted or prohibited remote communication.

      • 3 retries are performed (including the first time).

      		 The customize options for items related to the ACN, BDB, IDT, DST and TAT ECU are not displayed or the settings cannot be saved.

      U0073

      [Multi-media module receiver assembly]
      ESPO service

      1. Multi-media module receiver assembly

      2. ECM, Skid control ECU assembly, Main body ECU (driver side junction block), Air conditioning amplifier assembly, Center airbag sensor assembly, Steering angle sensor, Yaw rate sensor

      3. -

      		 Vehicle distance function and fuel consumption function are stopped and the output information for that trip is discarded. Nothing -
      Time stamp function

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. -

      		 Nothing Nothing

      • U0073

      • U0140

      [Multi-media module receiver assembly]
      Tire pressure display

      1. Main body ECU (driver side junction block)

      2. Main body ECU (driver side junction block)

      3. -

      • The switch to enter the tire pressure screen is grayed out.

      • If the tire pressure screen is being displayed, the tire pressure values are not displayed.

      		 Nothing

      U0073

      [Multi-media module receiver assembly]
      Rear view monitor control/CAN compatible rear camera

      1. Multi-media module receiver assembly

      2. ECM, Main body ECU (driver side junction block)

      3. -

      		 Nothing The screen does not change to the camera screen.

      U0100

      [Multi-media module receiver assembly]
      Pre-crash Millimeter wave-linked pre-crash

      1. Seat belt control ECU

      2. Skid control ECU assembly, Main body ECU (driver side junction block), Center airbag sensor assembly, Driving support ECU assembly

      3. -

      		 No vehicle behavior.

      • PCS malfunction:


        • PCS warning light illuminates.

        • Multi-information display displays "Check PCS system".

        • Master caution illuminates.

      • When the millimeter wave radar is malfunctioning:


        • PCS warning light blinks.

        • The multi-information display displays "PCS temporarily not available".

        • Master caution illuminates.

      • U0140

      • U0151

      • U1104

      [Seat belt control ECU]
      Sudden braking pre-crash

      1. Seat belt control ECU

      2. Skid control ECU assembly, Center airbag sensor assembly, Main body ECU (driver side junction block)

      3. -

      		 No vehicle behavior.

      • PCS malfunction:


        • PCS warning light illuminates.

        • Multi-information display displays "Check PCS system".

        • Master caution illuminates.

      • When the millimeter wave radar is malfunctioning:


        • PCS warning light blinks.

        • The multi-information display displays "PCS temporarily not available".

        • Master caution illuminates.

      U0122

      [Seat belt control ECU]
      DSS1 ACC system

      1. Driving support ECU assembly

      2. Hybrid vehicle control ECU, Skid control ECU assembly, No. 1 meter ECU sub-assembly, Steering angle sensor, Yaw rate sensor

      3. Hybrid vehicle control ECU, Skid control ECU assembly

      		 The ACC system does not operate. Information is displayed on the multi-information display.

      • U0122

      • U0123

      • U0126

      • U0155

      • U0293

      [Driving support ECU assembly]
      Pre-crash system

      1. Driving support ECU assembly

      2. Hybrid vehicle control ECU, Skid control ECU assembly, Steering angle sensor, Yaw rate sensor

      3. Hybrid vehicle control ECU, Skid control ECU assembly

      		 The pre-crash system does not operate.

      • The PCS indicator blinks.

      • Information is displayed on the multi-information display.

      • U0122

      • U0123

      • U0126

      • U0155

      • U0293

      [Driving support ECU assembly]
      Lane-keeping assist system

      1. Driving support ECU assembly

      2. Skid control ECU assembly, No. 1 meter ECU sub-assembly, Windshield wiper switch assembly, Steering pad switch with modulator assembly (steering pad ECU), Yaw rate sensor, Power steering ECU assembly

      3. Skid control ECU assembly, Power steering ECU assembly

      		 Lane-keeping assist system does not operate. Information is displayed on the multi-information display.

      • U0122

      • U0123

      • U0126

      • U0131

      • U0155

      • U1112

      • U1113

      [Driving support ECU assembly]
      Near-infrared emitter HI beam illumination control

      1. Driving support ECU assembly

      2. Front multiplex network light ECU (front controller)

      3. Driving support ECU assembly

      		 HI beam Does not illuminate. Nothing -
      Air suspension Dampening force control function

      1. Suspension control ECU

      2. ECM, Skid control ECU assembly, No. 1 meter ECU sub-assembly, Multi-media module receiver assembly, Headlight swivel ECU assembly, Outer mirror switch assembly, Driving support ECU assembly, Steering angle sensor, Yaw rate sensor, Steering control ECU

      3. Suspension control ECU

      		 No vehicle behavior. Nothing

      • U0122

      • U0124

      • U0126

      • U0130

      [Suspension control ECU]
      Vehicle height adjustment function

      1. Suspension control ECU

      2. ECM, Hybrid vehicle control ECU, Skid control ECU assembly, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Steering angle sensor, Yaw rate sensor, Steering control ECU

      3. -

      		 No vehicle behavior. Nothing

      • U0122

      • U0124

      • U0126

      • U0293

      [Suspension control ECU]
      Clearance sonar Clearance sonar function

      1. Clearance warning ECU assembly

      2. Hybrid vehicle control ECU, Main body ECU (driver side junction block), No. 1 meter ECU sub-assembly, Air conditioning amplifier assembly, Multi-media module receiver assembly, Front multiplex network light ECU (front controller), Outer mirror switch assembly

      3. -

      		 If the vehicle signal or shift signal is stopped, obstacle detection is stopped. Nothing

      • U0155

      • U1114

      • C1AEF

      [Clearance warning ECU assembly]
      Power steering EPS assist control

      1. Power steering ECU assembly

      2. ECM, Skid control ECU assembly, Air conditioning amplifier assembly, Headlight swivel ECU assembly, Steering angle sensor, Driving support ECU assembly, Steering control ECU, Suspension control ECU

      3. Power steering ECU assembly

      • If a vehicle speed (electronically controlled brake) communication stop occurs, the system performs assist as if the vehicle is being driven at 100 km/h (62 mph).

      • For other operations, there is no vehicle behavior.

      • If a vehicle speed (electronically controlled brake) or steering angle information (VGR) communication stop occurs, the EPS warning light illuminates.

      • There is no warning illumination for other operations.

      • U0129

      • U0130

      • U1104

      [Power steering ECU assembly]
      VGRS VGRS control

      1. Steering control ECU

      2. Skid control ECU assembly, Steering angle sensor, Yaw rate sensor, Power steering ECU assembly

      3. -

      		 VGRS control is prohibited.

      • The master caution illuminates.

      • The multi-information display displays "Check VGRS System".

      • U0122

      • U0126

      • U0131

      [Steering control ECU]
      VDIM-β control

      1. Steering control ECU

      2. Skid control ECU assembly, Steering angle sensor, Yaw rate sensor

      3. -

      		 VDIM-β control is prohibited. The electronically controlled warning light illuminates.

      U0123

      [Steering control ECU]
      Brake VDM control

      1. Skid control ECU assembly

      2. ECM, Steering angle sensor, Yaw rate sensor, Steering control ECU

      3. -

      • No vehicle behavior when vehicle is stopped.

      • During driving or control, after back up control (vehicle behavior stabilizer) finishes, the system switches to normal braking and prohibits control.

      • Brake warning illuminates.

      • The ABS warning light illuminates.

      • The Slip indicator illuminates.

      • The brake hold indicator light blinks.

      • ECB* warning light illuminates.

      • U0073

      • U0123

      • U0124

      • U0126

      • U0130

      • U0293

      [Skid control ECU assembly]
      Warning light control

      1. Skid control ECU assembly

      2. No. 1 meter ECU sub-assembly

      3. -

      		 Nothing Nothing -
      ACC control

      1. Skid control ECU assembly

      2. ECM, Driving support ECU assembly

      3. -

      		 During control: The brake fluid pressure is released at a rate of change of 0.5 G/s and control is prohibited.

      • The brake warning light illuminates.

      • The ABS warning light illuminates.

      • The Slip indicator illuminates.

      • U0073

      • U0293

      • U1101

      [Skid control ECU assembly]
      PSB control

      1. Skid control ECU assembly

      2. Driving support ECU assembly, Seat belt control ECU

      3. -

      		 After control ends, control is prohibited.

      • The brake warning light illuminates.

      • The ABS warning light illuminates.

      • The Slip indicator illuminates.

      • U0073

      • U1101

      [Skid control ECU assembly]
      Hybrid vehicle regenerative brake coordinated control

      1. Skid control ECU assembly

      2. Hybrid vehicle control ECU, Yaw rate sensor

      3. -

      		 After ending backup control (which stabilizes the vehicle), the system changes to normal braking and prohibits this control.

      • The brake warning light illuminates.

      • The ABS warning light illuminates.

      • The Slip indicator illuminates.

      • The brake hold indicator light blinks.

      • ECB* warning light illuminates.

      		 [Skid control ECU assembly]
      Brake hold control

      1. Skid control ECU assembly

      2. ECM, Driving support ECU assembly, Parking brake ECU assembly, Yaw rate sensor

      3. -

      		 After displaying "Depress the brake pedal" on the multi-information display and it was determined that the brake was depressed above the threshold, control stops.

      • The brake warning light illuminates.

      • The ABS warning light illuminates.

      • The Slip indicator illuminates.

      • The brake hold indicator light blinks.

      • ECB* warning light illuminates.

      • U0123

      • U0124

      • U0293

      [Skid control ECU assembly]
      Electric parking brake

      Electric parking brake

      (during manual lock release)

      1. Parking brake ECU assembly

      2. Skid control ECU assembly

      3. Parking brake ECU assembly

      		 Parking brake is not automatically released and the tires are locked.

      • Electronically controlled brake warning light (yellow) illuminates.

      • The single buzzer sounds.

      • Multi-information display displays "Check Parking Brake System".

      • Lock condition:


        • The intermittent buzzer sounds.

        • The multi-information display displays "Release Parking Brake".

      U0129

      [Parking brake ECU assembly]

      Shift-linked parking brake

      (during select switch AUTO)

      1. Parking brake ECU assembly

      2. Hybrid vehicle control ECU, Skid control ECU assembly, Yaw rate sensor

      3. Parking brake ECU assembly

      • Shift-linked operation is not possible when the vehicle is stopped.

      • Shift-linked select switch light turns off and shift-linked operation is not performed while vehicle is being driven or during control.

      • During selection, the automatic control switch LED turns off.

      • Electronically controlled brake warning light (yellow) illuminates.

      • The single buzzer sounds.

      • Multi-information display displays "Check Parking Brake System".

      • U0124

      • U0129

      • U0293

      [Parking brake ECU assembly]
      Tension adjustment

      1. Parking brake ECU assembly

      2. Yaw rate sensor

      3. Parking brake ECU assembly

      		 Tension adjustment not possible and control is performed with MAX tension.

      • Electronically controlled brake warning light (yellow) illuminates.

      • The single buzzer sounds.

      • Multi-information display displays "Check Parking Brake System".

      • U0124

      • U0129

      [Parking brake ECU assembly]

      Fluid pressure to maintain stopped position

      (brake hold)

      1. Parking brake ECU assembly

      2. Skid control ECU assembly, Yaw rate sensor

      3. Parking brake ECU assembly

      • During brake hold, the parking brake is automatically locked and the brake hold and ACC control for all vehicle speeds is not possible to continue.

      • During driving, the brake hold control and ACC control for all vehicle speeds is not possible (the pressure is not maintained).

      • During selection, the brake hold light (green) blinks.

      • Electronically controlled brake warning light (yellow) illuminates.

      • The single buzzer sounds.

      • Multi-information display displays "Check Parking Brake System".

      • U0124

      • U0129

      [Parking brake ECU assembly]
      Active stabilizer Active stabilizer function

      1. Front active stabilizer control ECU assembly, Rear active stabilizer control ECU assembly

      2. Steering angle sensor, Yaw rate sensor, Steering control ECU, ECM Hybrid vehicle control ECU, Skid control ECU assembly

      3. Front active stabilizer control ECU assembly, Rear active stabilizer control ECU assembly

      • When vehicle is stopped: No vehicle behavior.

      • When vehicle is driven or control is operating: When malfunction occurs while stabilizer is twisted, roll change is felt

      		 Multi-information display displays "Check Active Stabilizer Suspension System" and master caution is illuminated

      • U0122

      • U0123

      • U0126

      • U0130

      [Front active stabilizer control ECU assembly, Rear active stabilizer control ECU assembly]
      HV Driving control

      1. Hybrid vehicle control ECU

      2. ECM

      3. -

      • While vehicle is stopped: Engine is OFF.

      • When vehicle is driven or control is operating: Based on engine running operation (instead of motor running operation), fail-safe recognition is performed.

      		 Multi-information display displays "Check Hybrid System" HV caution and MIL are illuminated.

      U0100

      [Hybrid vehicle control ECU]
      Regenerative braking enhancement control

      1. Hybrid vehicle control ECU

      2. Skid control ECU assembly

      3. -

      • While vehicle is stopped: No recognizable vehicle behavior.

      • When vehicle is driven or control is operating: Based on engine running operation (instead of motor running operation), fail-safe recognition is performed.

      		 Multi-information display displays "Check Hybrid System", master caution and MIL are illuminated.

      U0129

      [Hybrid vehicle control ECU]
      HV battery cooling

      1. Hybrid vehicle control ECU

      2. Main body ECU (driver side junction block), Air conditioning amplifier assembly, Luggage room junction block assembly (rear junction block ECU)

      3. -

      		 Multi-information display displays "Check Hybrid System" and master caution is illuminated.

      • U0140

      • U0164

      [Hybrid vehicle control ECU]
      Crash judgment

      1. Hybrid vehicle control ECU

      2. Center airbag sensor assembly

      3. -

      		 Multi-information display displays "Check Hybrid System" and master caution is illuminated.

      U0151

      [Hybrid vehicle control ECU]
      HV system control

      1. Hybrid vehicle control ECU

      2. ECM, Skid control ECU assembly, Power steering ECU assembly

      3. -

      		 Multi-information display displays "Check Hybrid System" and master caution is illuminated.

      • U0100

      • U0122

      • U0131

      [Hybrid vehicle control ECU]
      Cruise control

      1. Hybrid vehicle control ECU

      2. ECM, Driving support ECU assembly

      3. Hybrid vehicle control ECU

      		 Some cruise control functions are limited. Nothing

      U1104

      [Hybrid vehicle control ECU]
      MS bus MS bus monitoring function

      1. Main body ECU (driver side junction block)

      2. No. 1 meter ECU sub-assembly, Certification ECU (smart key ECU assembly), Front multiplex network light ECU (front controller), Front multiplex network door ECU RH, Front multiplex network door ECU LH, Rear multiplex network door ECU RH, Rear multiplex network door ECU LH, Front power seat switch RH, Front power seat switch LH, Windshield wiper switch assembly, Steering pad switch with modulator assembly (steering pad ECU), Outer mirror switch assembly, Multiplex tilt and telescopic ECU, Tire pressure warning receiver assembly, Luggage room junction block assembly (rear junction block ECU), Rear power seat switch, Power trunk lid control ECU (luggage closer motor assembly), Driving support ECU assembly

      3. -

      		 Communication malfunction detected. Nothing

      • U0127

      • U0141

      • U0155

      • U0199

      • U0200

      • U0201

      • U0202

      • U0208

      • U0209

      • U0210

      • U0230

      • U0327

      • U1002

      • U1111

      • U1112

      • U1113

      • U1115

      [Main body ECU (driver side junction block)]
      Steering bus Steering bus monitoring function

      1. Skid control ECU assembly

      2. Driving support ECU assembly, ECM, Steering angle sensor, Yaw rate sensor, Power steering ECU assembly, Steering control ECU, Suspension control ECU, Seat belt control ECU, Front active stabilizer control ECU assembly, Rear active stabilizer control ECU assembly

      3. -

      		 Communication malfunction detected. Nothing

      • U0100

      • U0122

      • U0123

      • U0126

      • U0130

      • U0131

      • U0132

      • U1005

      • U1100

      • U1101

      • U1108

      • U1109

      [Skid control ECU assembly]
      Braking and driving bus Braking and driving bus monitoring function

      1. ECM

      2. Driving support ECU assembly, Hybrid vehicle control ECU, Skid control ECU assembly, Power steering ECU assembly, Steering control ECU, Parking brake ECU assembly, Seat belt control ECU, Clearance warning ECU assembly, Blind spot monitor sensor LH, Front active stabilizer control ECU assembly, Rear active stabilizer control ECU assembly

      3. -

      		 Communication malfunction detected. Nothing

      • U0104

      • U0129

      • U0130

      • U0131

      • U0132

      • U0233

      • U0293

      • U1004

      • U1106

      • U1108

      • U1109

      • U1110

      [ECM]

      • ECB*: Electronically Controlled Brake System