ENTRY AND START SYSTEM


  1. FUNCTION OF MAIN COMPONENTS


    1. The main components for the start function have the following functions:

      Component Function
      Power Switch (Push Start Switch)

      • Transmits the power switch signal to the certification ECU (smart key ECU assembly).

      • Receives the ID code and transmits it to the certification ECU (smart key ECU assembly) when the key battery is too weak to respond to the tuner based on the signals from the room antennas.
      Electrical Key Transmitter Sub-assembly Receives the signals from the antennas and returns the ID code to the smart door control receiver assembly.
      No. 1 Indoor Electrical Key Antenna Assembly (Front Floor), No. 2 Indoor Electrical Key Antenna Assembly (Rear Floor) Receives a request signal from the certification ECU (smart key ECU assembly) and forms the actuation area in the vehicle.
      Smart Door Control Receiver Assembly Receives the ID code from the electrical key transmitter sub-assembly and transmits it to the certification ECU (smart key ECU assembly).
      Certification ECU (Smart Key ECU Assembly)

      • Certifies the ID code received from the smart door control receiver assembly and transmits the certification results to the hybrid vehicle control ECU.

      • Transmits the shift control lock/unlock request signals.

      • Transmits the immobiliser set/unset request signals.

      • Switches the power source ("power switch") among 4 modes (off, on (ACC), on (IG), start) in accordance with the shift position and the brake pedal signal.

      • Controls the smart access system with push-button start in accordance with the signals received from the switches and each ECU.
      ID Code Box (Immobiliser Code ECU) Receives the engine immobiliser set/unset request signals from the certification ECU (smart key ECU assembly), certifies them, and transmits immobiliser set/unset request signal to the hybrid vehicle control ECU.
      Stop Light Switch Assembly Outputs the state of the brake pedal to the certification ECU (smart key ECU assembly).
      Hybrid Vehicle Control ECU Receives the shift control unlock/lock request signal from the ID code box (immobiliser code ECU), and activates the shift control actuator assembly to engage or disengage the park pawl.
      Combination Meter Assembly Buzzer Sounds to inform the driver of malfunctions in the entry and start system.
      Multi-information Display Informs the driver of system abnormalities by displaying a warning message.
      Main Display Informs the driver of power source by displaying a message.

    2. The main components for the entry function have the following functions:

      Component Function
      Electrical Key Transmitter Sub-assembly

      • Outputs information such as the key ID and vehicle ID when request signals that are output by the room and door antennas are received.

      • Outputs a request signal when the lock, unlock or panic*1 on the electrical key transmitter sub-assembly is pushed.

      • Outputs information such as the key ID and vehicle ID when the radio wave signal that is output by the transponder key amplifier in the power switch is received.

      • Has an integrated mechanical key that can be used to unlock the doors when the key battery is weak.
      Main Body ECU (Multiplex Network Body ECU)

      • Receives the request signal from the certification ECU (smart key ECU assembly), and actuates the door lock motors to unlock or lock all the doors.

      • Transmits the condition of each door to the certification ECU (smart key ECU assembly).
      Certification ECU (Smart Key ECU Assembly)

      • Certifies the ID code received from the smart door control receiver assembly and transmits the certification results to the main body ECU (multiplex network body ECU).

      • Controls the antennas and touch sensors.

      • Transmits the door lock/unlock request signals during the entry function.
      Front Door Outside Handle Assembly LH/RH*3 Door Electrical Key Antenna Receives a request signal from the certification ECU (smart key ECU assembly) and creates an actuation area around the front doors.
      Lock Sensor Transmits door lock request signals to the certification ECU (smart key ECU assembly).
      Unlock Sensor Detects when a person touches the inside of a door outside handle.
      Electrical Key Antenna (Outside Luggage Compartment)*4 Receives a request signal from the certification ECU (smart key ECU assembly) and forms an actuation area around the back door.
      No. 1 Indoor Electrical Key Antenna Assembly (Front Floor), No. 2 Indoor Electrical Key Antenna Assembly (Rear Floor), No. 3 Indoor Electrical Key Antenna Assembly (Inside Luggage Compartment) Receives a request signal from the certification ECU (smart key ECU assembly) and forms an actuation area in the vehicle.
      Smart Door Control Receiver Assembly Receives the ID code from the electrical key transmitter sub-assembly and transmits it to the certification ECU (smart key ECU assembly).
      Combination Meter Assembly Buzzer Sounds to inform the driver of malfunctions in the entry and start system.
      Multi-information Display Informs the driver of system abnormalities by displaying a warning message.
      Wireless Door Lock Buzzer*2

      • Sounds as an answer back for entry lock/unlock and wireless lock/unlock to inform the driver.

      • Sounds to inform the driver of malfunctions in the entry and start system.
      Electrical Key Antenna No. 2 (Outside Charger Lid)*5 Receives a request signal from the certification ECU (smart key ECU assembly) and forms an actuation area around the charger lid.
      Charging Connector Lock Switch (EV Charger Lid Indicator Assembly)*5 Locks/unlocks the charging connector in accordance with the operation of the switch when the electrical key transmitter sub-assembly is within the detection area.*6
      Electric Vehicle Charger Assembly*5 Locks/unlocks the cable EV charger lock assembly.
      EV Charger Lid Switch Assembly*5 Sends a signal to the electric vehicle charger assembly indicating whether the charger lid is open or closed.
      Cable EV Charger Lock Assembly*5

      • Electrically operates the charging connector lock pin to lock/unlock the charging connector.

      • Electrically operates the charging lid lock pin to lock/unlock the charger lid.

      *1: Models with panic alarm function

      *2: Models with wireless door lock buzzer answer back function

      *3: LHD models with entry function for front passenger door and RHD models

      *4: Models with entry function for back door

      *5: Models with entry function for charger lid

      *6: Models for Europe: The charging connector will automatically lock without pressing the charging connector lock switch when it is connected.

  2. OPERATION


    1. The special functions of the entry and start system only work when the electrical key transmitter sub-assembly is in the actuation area formed by the antennas.

    2. The No. 1, No. 2 and No. 3 indoor electrical key antenna assemblies form the actuation area of the start function.

    3. The door electrical key antennas, the electrical key antenna and the electrical key antenna No. 2* form the actuation area of the entry function.

      *: Models with entry function for charger lid

      A003IVYC02
      *A LHD models with Entry Function for Front Passenger Door and RHD Models *B Models with Entry Function for Back Door
      *C Models with Entry Function for Charger Lid - -
      *1 No. 1 Indoor Electrical Key Antenna Assembly (Front Floor) *2 No. 2 Indoor Electrical Key Antenna Assembly (Rear Floor)
      *3 No. 3 Indoor Electrical Key Antenna Assembly (Inside Luggage Compartment) *4 Electrical Key Antenna (Outside Luggage Compartment)
      *5

      Front Door Outside Handle Assembly LH


      • Door Electrical Key Antenna

      		 *6

      Front Door Outside Handle Assembly RH


      • Door Electrical Key Antenna
      *7 Electrical Key Transmitter Sub-assembly *8 Electrical Key Antenna No. 2 (Outside Charger Lid)
      *a Approximately 0.7 m to 1.0 m (2.3 ft. to 3.3 ft.) - -
      A003J6D Interior Actuation Area A003IT4 Exterior Actuation Area
      Actuation Area Detail
      Interior The interior actuation area of the indoor electrical key antennas (front, center, rear) is formed when the driver door is opened or closed, when the power switch is pushed, when a warning is activated, or when a lock sensor is on.
      Exterior The exterior actuation area formed by the front door electrical key antennas (LH, RH) and electrical key antenna is approximately 0.7 to 1.0 m (2.3 to 3.3 ft.) from the door outside handle or the center of the rear bumper.
      Around Front Doors The exterior actuation area of the door electrical key antennas is formed by transmitting a request signal every 0.25 seconds while the power switch is off and each door is locked. In this way, the presence of an electrical key transmitter sub-assembly is detected. When locking the door using the lock sensor on the door outside handle, the actuation area is formed when the lock sensor is touched.
      Around Back Door*1 The exterior actuation area of the electrical key antenna is formed when the back door lock or back door unlock switch is on.
      Around Charger Lid*2 The exterior actuation area of the electrical key antenna is formed when the EV charger lid switch assembly or charging connector lock switch is on.

      *1: Models with Entry Function for Back Door

      *2: Models with entry function for charger lid

  3. SYSTEM CONTROL


    1. Start Function


      1. The start function has different power source change patterns to suit the brake pedal state and shift lever position.

        Pattern Brake Pedal Shift State Power Source Change Pattern
        A Depressed Park (P)

        When the power switch is pushed once.


        • Off → on (IG) (after the hybrid system is started)
        B Not Depressed Park (P)

        Each time the power switch is pushed.


        • Off → on (ACC) → on (IG) → off
        C Except park (P)

        Each time the power switch is pushed.


        • Off → on (ACC) → on (IG) → on (ACC)
        D - Park (P)

        When the power switch is pushed in the on (IG) condition.


        • On (IG) (hybrid system is started or not started) → off
        E - Except park (P)

        When the power switch is pushed in the on (IG) condition.


        • On (IG) (hybrid system is started or not started) → on (ACC)
        A003IZDE01

        Note


        • Normally, the operation of the power switch is disabled while the vehicle is being driven. However, in an emergency, by pushing the power switch for approximately 2 seconds or more or pushing the power switch 3 times or more in a row, the driver can stop the hybrid system while the vehicle is in motion.

        • If no signals are transmitted to the certification ECU (smart key ECU assembly) due to malfunctions in the stop light switch assembly, the hybrid system may not start when the power switch is pushed with the brake pedal depressed. In such cases, performing the following procedure may enable the hybrid system to start: 1) push the power switch to turn the power source from off to on (ACC), and 2) push the power switch again and hold it for 15 seconds or more.

        • The above 2 operations must be applied only in emergency situations. Under normal conditions, the hybrid system must not be stopped by pushing the power switch while driving. Also, it should not be started without depressing the brake pedal or when a shift state other than park (P) has been selected.

    2. Entry Unlock


      1. When the electrical key transmitter sub-assembly is in the actuation area formed by the door electrical key antenna and the driver door outside handle assembly is held, touching the built-in touch sensor unlocks the driver door. Continuing to touch the built-in touch sensor for 2 seconds or more unlocks all the doors. If the front passenger side door outside handle assembly is held, touching the built-in touch sensor unlocks all of the doors*1. (Driver door unlock mode)*3

      2. When the electrical key transmitter sub-assembly is in the actuation area formed by the door electrical key antenna, holding either of the front door outside handle assembly LH or RH*2 and touching the built-in touch sensor unlocks all the doors. (All door unlock mode)

      3. When the doors are unlocked, the hazard warning lights flash twice and the buzzer sounds twice as an answer back.


        • *1: Models with entry function for front passenger door

          *2: LHD models with entry function for front passenger door and RHD models

          *3: Destination package for South Korea

        Tech Tips

        If the doors are locked by wireless operation, the entry and start system or key linked power door lock operation, it may not be possible to unlock the doors using the entry and start system. In this situation, use the wireless function of the electrical key transmitter sub-assembly to unlock the doors.

        A003IXF

    3. Entry Lock


      1. When the electrical key transmitter sub-assembly is in any of the exterior actuation areas, all doors are locked by touching the lock sensor of the front door outside handle assembly LH/RH*1 or by pressing the back door lock switch of the back door*2.


        • *1: LHD models with entry function for front passenger door and RHD models

          *2: Models with entry function for back door

      2. After all doors have been locked, the wireless door lock buzzer sounds once as an answer back* and the hazard lights flash once at the same time.


        • *: Models with wireless door lock buzzer answer back function

        A003J0X

      3. When the electrical key transmitter sub-assembly is in the back door exterior actuation area with all the doors closed, all doors are locked by pressing the back door lock switch. (models with entry function for back door)

        A003IU3C02
        *1 Back Door Opener Switch (Back Door Lock Switch) - -

    4. Entry Back Door Unlock Function (Models with Entry Function for Back Door)


      1. When the electrical key transmitter sub-assembly is in the actuation area surrounding the back door, pressing the back door unlock switch will unlock all doors.

        A003IYDC03
        *1 Back Door Opener Switch (Back Door Unlock Switch) - -

    5. Charger lid unlock function (Models with Entry Function for Charger Lid)


      1. The charger lid unlocks when the electrical key transmitter sub-assembly is detected within an exterior actuation area, smart code verification is successfully completed and the EV charger lid switch assembly detects that the charger lid is pressed.

        A003IW2C01
        *a EV Charger Lid Switch Assembly - -

        Tech Tips

        Even if smart code verification fails, the charger lid can be unlocked if the doors are unlocked.

    6. Charger connector lock/unlock function (Models with Entry Function for Charger Lid)


      1. When the connector lock setting is set to manual and the electrical key transmitter sub-assembly is within the exterior actuation area of the charger lid and the charging connector lock switch is pressed, the charging connector locks/unlocks.*


        • *: Models for Europe: The charging connector will automatically lock without pressing the charging connector lock switch when it is connected.

        A003IPXC02
        *a Charging Connector Lock Switch *b The illustrations shown are examples only.

        Tech Tips

        Depending on the connector lock setting, the lock/unlock method of the charging connector varies. (For details, see Charge Lid. Click here

    7. Warning


      1. When any of the situations below occur, the entry and start system sounds the wireless door lock buzzer* and a buzzer in the combination meter assembly and displays a message on the multi-information display in order to alert the driver.


        • *: Models with wireless door lock buzzer answer back function

        Situation Condition
        A The hybrid system is left running and a shift state other than park (P) has been selected when the driver gets out of the vehicle.
        B The hybrid system is left running with park (P) selected when the driver gets out of the vehicle.
        C The hybrid system is left running when a passenger gets out of the vehicle while holding the electrical key transmitter sub-assembly.
        D The electrical key transmitter sub-assembly is not within the actuation areas.
        E The vehicle is driven without an electrical key transmitter sub-assembly.
        F The electrical key transmitter sub-assembly is left in the vehicle.
        G A door is ajar.
        H The key reminder sounds.
        I The key battery is weak.
        J A malfunction has been detected in a vehicle speed signal, etc.
        K The hybrid system cannot be started (system/driver error).
        L Immobiliser system certification confirmation occurs.
        M An electrical key transmitter sub-assembly has been registered to the vehicle.
        N Hybrid system start operation guide on (ACC)
        O Hybrid system start operation guide on (IG)
        P The power switch cannot be turned off (shift state in any position except park (P)).
        Q The power switch cannot be turned off (shift state in park (P)).
        R Auto power off operation occurs.
        S Hybrid system emergency stop operation is performed.
        T The user performed an emergency engine stop while driving.
        U Power switch is operated while driving.
        V Power switch is operated while driving.
        W While the vehicle is stationary, with a shift state other than park (P) or neutral (N) selected, the power switch on (IG) and the engine stopped.
        X While the vehicle is stationary, with a shift state neutral (N) selected, the power switch on (IG) and the engine stopped.
        Y The vehicle started to roll away with the power switch on (IG) and the hybrid system stopped.
        Z Accessory state
        AA Ignition on state

      2. Situation A


        • There are 2 patterns for situation A.

        • Pattern 1:

        • When a shift state other than park (P) has been selected, the power switch is in a mode other than off and the driver opens the door and attempts to get out of the vehicle, the following control is performed:

          Possible Effects without Warning Sudden vehicle movement, Vehicle theft, Vehicle roll-away (Vehicle creep, such as when N is selected)
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is on (ACC) or on (IG).

          • A shift state other than park (P) has been selected.

          • The driver door is opened.

          • The vehicle speed is not detected.
          Warning Method Combination Meter Assembly Buzzer Sounds continuously
          Multi-information Display

          The following warning message is displayed:


          • Shift to P Before Exiting Vehicle
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The power switch is turned off.

          • The P position switch (transmission shift main switch) is pushed.

          • The driver door is closed.

          • The vehicle speed is above 5 km/h (3 mph).

          *: Models with wireless door lock buzzer answer back function

        • Pattern 2:

        • Under the situation of pattern 1, the driver closes the door and attempts to leave the vehicle while holding the electrical key transmitter sub-assembly. In this situation, the following control is performed:

          Possible Effects without Warning Sudden vehicle movement, Vehicle theft, Vehicle roll-away
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is on (ACC) or on (IG).

          • A shift state other than park (P) has been selected.

          • The driver door is opened → closed.

          • The electrical key transmitter sub-assembly is not detected in the vehicle (interior key certification fails).

          • The vehicle speed is not detected.
          Warning Method Combination Meter Assembly Buzzer Sounds continuously
          Multi-information Display

          The following warning messages are alternately displayed:


          • Shift to P Before Exiting Vehicle

          • Key not Detected Check Key Location
          Advisory Display -
          Wireless Door Lock Buzzer* Sounds continuously
          Buzzer and Wireless Door Lock Buzzer* Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The power switch is turned off.

          • The P position switch (transmission shift main switch) is pushed.

          • The vehicle speed is above 5 km/h (3 mph).

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).
          "Shift to P Before Exiting Vehicle" Message Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The P position switch (transmission shift main switch) is pushed.

          • The vehicle speed is above 5 km/h (3 mph).
          "Key not Detected Check Key Location" Message Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power switch is turned off.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          *: Models with wireless door lock buzzer answer back function

      3. Situation B


        • There are 3 patterns for situation B.

        • Pattern 1:

        • When park (P) has been selected and the power switch is in a mode other than off (the steering remains unlocked), the driver door is opened and the driver attempts to leave the vehicle. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle theft
          Warning Active Condition

          Condition 1

          The warning is activated when both of the following conditions are met:


          • The power switch is on (ACC).

          • The remote air conditioning system is off.

          • The driver door is open.

          Condition 2

          The warning is activated when all of the following conditions are met for 1 second:


          • The power switch is turned off.

          • The remote air conditioning system is off.

          • The gear shift control remains unlocked.

          • The driver door is open.
          Warning Method Combination Meter Assembly Buzzer Sounds continuously at short and even intervals
          Multi-information Display -
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The power switch is turned on (IG).

          • The remote air conditioning system is on.

          • The driver door is closed.

          • The power switch is turned off and the gear shift control is performed.

          *: Models with wireless door lock buzzer answer back function

        • Pattern 2:

        • Under the situation of pattern 1, the driver opens and closes the driver door and attempts to leave the vehicle while holding the electrical key transmitter sub-assembly. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle theft
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is on (ACC) or on (IG).

          • Park (P) has been selected.

          • The driver door is opened → closed.

          • The electrical key transmitter sub-assembly is not detected in the vehicle (interior key certification fails).

          • The vehicle speed is not detected.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Key not Detected Check Key Location
          Advisory Display -
          Wireless Door Lock Buzzer* Sounds 3 times
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power switch is turned off.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          *: Models with wireless door lock buzzer answer back function

        • Pattern 3:

        • Under the situation of pattern 2, the driver touches the lock sensor on the door outside handle. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle theft
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is on (ACC) or on (IG).

          • Park (P) has been selected.

          • The electrical key transmitter sub-assembly is not detected in the vehicle (interior key certification fails), but detected in an outside detection area (exterior key certification result is OK).

          • The lock sensor on the door outside handle is on (touched).

          • The vehicle speed is not detected.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning messages are alternately displayed:


          • Turn Power Off

          • Key not Detected Check Key Location
          Advisory Display -
          Wireless Door Lock Buzzer* Sounds continuously
          Wireless Door Lock Buzzer Warning Stop Condition*

          The warning is stopped when one of the following conditions is met:


          • 5 seconds elapse.

          • The power switch is turned off.

          • A shift state other than park (P) is selected.

          • The vehicle speed is above 5 km/h (3 mph).

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          • Any door is opened or closed.
          "Turn Power Off" Message Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 60 seconds elapse.

          • The power switch is turned off.

          • A shift state other than park (P) is selected.

          • The vehicle speed is above 5 km/h (3 mph).
          "Key not Detected Check Key Location" Message Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power switch is turned off.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          *: Models with wireless door lock buzzer answer back function

      4. Situation C


        • When the hybrid system is left running, a passenger leaves the vehicle while holding the electrical key transmitter sub-assembly. In this situation, the following control is performed:

          Possible Effects without Warning Hybrid system cannot be restarted.
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is on (ACC) or on (IG).

          • A door other than the driver door is opened → closed.

          • The electrical key transmitter sub-assembly is not detected in the vehicle (interior key certification fails).

          • The vehicle speed is not detected.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Key not Detected Check Key Location
          Advisory Display -
          Wireless Door Lock Buzzer* Sounds 3 times
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power switch is turned off.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          *: Models with wireless door lock buzzer answer back function

      5. Situation D


        • When the electrical key transmitter sub-assembly is not in the vehicle, the driver attempts to turn the power switch on (IG) (emergency key operation*1 is included). In this situation, the following control is performed:

          Possible Effects without Warning User becomes confused
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The immobiliser system is set.

          • The electrical key transmitter sub-assembly is not in the vehicle (interior key certification fails and transponder certification fails).

          • No records of unlock operation using a mechanical key and key certification failure when the power switch was turned on (IG).
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Key not Detected Check Key Location
          Advisory Display -
          Wireless Door Lock Buzzer*2 -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 15 seconds elapse.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK and transponder certification result is OK).

          • 30 seconds have elapsed since a door was opened using a door outside handle.

          *1: Emergency key operation is an operation that changes the power source by touching the power switch with the electrical key transmitter sub-assembly.

          *2: Models with wireless door lock buzzer answer back function

      6. Situation E


        • The vehicle starts moving without a registered electrical key transmitter sub-assembly in the vehicle. In this situation, the following control is performed:

          Possible Effects without Warning Hybrid system cannot be restarted.
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is on (IG).

          • The warning is activated in situation C.

          • The vehicle speed is above 5 km/h (3 mph).

          • The electrical key transmitter sub-assembly is not detected in the vehicle (interior key certification fails).
          Warning Method Combination Meter Assembly Buzzer Sounds 9 times
          Multi-information Display

          The following warning message is displayed:


          • Key not Detected Check Key Location
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power switch is turned off.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          *: Models with wireless door lock buzzer answer back function

      7. Situation F


        • The lock sensor on a door outside handle is touched to perform entry lock with the electrical key transmitter sub-assembly left in the vehicle. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle theft
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is off.

          • All doors are closed.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK).

          • The lock sensor on the door outside handle is on (touched).

          • Any door is unlocked.

          • The vehicle speed is not detected.
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display

          The following warning message is displayed:


          • Key Detected in vehicle
          Advisory Display -
          Wireless Door Lock Buzzer* Sounds continuously
          Wireless Door Lock Buzzer Warning Stop Condition*

          The warning is stopped when any of the following conditions is met:


          • 5 seconds elapse.

          • The power switch is turned on (ACC) or on (IG).

          • The vehicle speed is above 5 km/h (3 mph).

          • Any door is opened.

          • Lock operation is detected.
          "Key Detected in vehicle" Message Warning Stop Condition

          The warning is stopped when any of the following conditions is met:


          • 60 seconds elapse.

          • The power switch is turned on (ACC) or on (IG).

          • The vehicle speed is above 5 km/h (3 mph).

          • Lock operation is detected.

          *: Models with wireless door lock buzzer answer back function

      8. Situation G


        • The lock sensor on the door outside handle is pushed to perform entry lock, however, a door is ajar. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle theft
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is off.

          • Any door is open other than the door where the entry lock operation is performed.

          • The lock sensor on the door outside handle is on (touched), the lock switch on the electrical key transmitter sub-assembly or the back door lock switch is pressed.

          • The electrical key transmitter sub-assembly is in an outside detection area (exterior key certification result is OK).
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display -
          Advisory Display -
          Wireless Door Lock Buzzer* Sounds continuously
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 5 seconds elapse.

          • The power switch is turned on (ACC) or on (IG).

          • All doors are closed.

          • Unlock operation is performed using the wireless door lock remote function.

          • Unlock operation is performed using the touch sensor on the inside of a door outside handle.

          *: Models with wireless door lock buzzer answer back function

      9. Situation H


        • The door is locked with the electrical key transmitter sub-assembly left in the vehicle. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle theft
          Warning Active Condition

          Condition 1

          The warning is activated when all of the following conditions are met:


          • The door is locked using the keyless lock operation.*1

          • The electrical key transmitter sub-assembly is in the vehicle (interior key certification result is OK).

          • The vehicle speed is not detected.

          Condition 2

          The warning is activated when all of the following conditions are met (Models compliant with Thatcham only):


          • The power switch is turned off.

          • All doors are closed and locked.

          • Lock operation without using the entry system is detected.

          • The electrical key transmitter sub-assembly is in the vehicle (interior key certification result is OK).
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Key Detected in vehicle
          Advisory Display -
          Wireless Door Lock Buzzer*2 Sounds continuously
          Wireless Door Lock Buzzer Warning Stop Condition*2

          The warning is stopped when one of the following conditions is met:


          • 5 seconds elapse.

          • The power switch is turned to other mode.

          • Any door is opened.

          • Lock operation is detected.

          • The vehicle speed is above 5 km/h (3 mph).
          "Key Detected in vehicle" Message Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 60 seconds elapse.

          • The power switch is turned to another mode.

          • Lock operation is detected.

          • The vehicle speed is above 5 km/h (3 mph).

          *1: Keyless lock operation is door lock operation without using the electrical key transmitter sub-assembly. First, set the lock position (door lock knob) when the door is open, and close the door while pulling the door handle to lock the door.

          *2: Models with wireless door lock buzzer answer back function

      10. Situation I


        • The vehicle is driven using an electrical key transmitter sub-assembly that has a low battery. In this situation, the following control is performed:

          Possible Effects without Warning Usability function, hybrid system cannot be restarted
          Warning Active Condition

          Condition 1

          The warning is activated when all of the following conditions are met:


          • The power switch is turned off after being left on (IG) for more than 20 minutes.

          • The key battery voltage is low (key battery low code is received).

          • The electrical key transmitter sub-assembly is in the vehicle (interior key certification result is OK).

          • The vehicle speed is not detected.

          Condition 2

          The warning is activated when all of the following conditions are met:


          • The hybrid system is stopped → restarted.

          • The key battery voltage is low (key battery low code is received).

          • The electrical key transmitter sub-assembly is in the vehicle (interior key certification result is OK).

          • The vehicle speed is not detected.

          • The low key battery warning for condition 1 was performed.*1
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Key Battery Low Replace Key Battery
          Advisory Display -
          Wireless Door Lock Buzzer*2 -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • 15 seconds elapse.

          • The vehicle speed is above 5 km/h (3 mph).

          *1: Warning performed after 20 minutes of the power switch being turned on (IG)

          *2: Models with wireless door lock buzzer answer back function

      11. Situation J


        • A vehicle speed signal malfunction has been detected. In this situation, the following control is performed:

          Possible Effects without Warning Malfunction Detection
          Warning Active Condition The vehicle speed is judged as abnormal or vehicle speed signal communication is malfunctioning.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Smart Key System malfunction See owner's manual
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • 15 seconds elapse.

          • The system returns to normal.

          *: Models with wireless door lock buzzer answer back function

      12. Situation K


        • When the driver attempts to start the hybrid system after unlocking the driver door using the mechanical key, the electrical key transmitter sub-assembly cannot be detected in the vehicle or cannot be detected in the vehicle 2 times in a row. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition

          The warning is activated when the power switch is pressed with all of the following conditions met:


          • The immobiliser system is set.

          • The electrical key transmitter sub-assembly is not detected in the vehicle (interior key certification fails).

          • The doors were unlocked using a mechanical key or when the power switch is pressed, a certification error occurs 2 times in a row.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed for 60 seconds (and then automatically turned off):


          • Depress Brake Pedal and Touch Power Switch with Key
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 60 seconds elapse.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification result is OK and transponder certification result is OK.).

          • 30 seconds have elapsed since the door was opened using a door outside handle.

          *: Models with wireless door lock buzzer answer back function

      13. Situation L


        • The power switch is touched with an electrical key transmitter sub-assembly when the transmitter battery voltage is low, smart operation is canceled or radio interference occurs. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition Transponder certification result is OK.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Depress Brake Pedal and Push Power Switch to Start
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 10 seconds elapse.

          • The electrical key transmitter sub-assembly is detected in the vehicle (interior key certification results is OK).

          • The hybrid system is started.

          • The immobiliser system is set and interior certification is stopped or key certification fails.

          *: Models with wireless door lock buzzer answer back function

      14. Situation M


        • An electrical key transmitter sub-assembly has been registered to the vehicle. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • The power switch is turned off.

          • The driver door is unlocked by an unlock operation from the outside of the vehicle, and then opened.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • A New Key has been Registered Contact Your Dealer for Details
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 60 seconds have elapsed since the warning started.

          • 10 days have elapsed since the warning was first displayed.

          • All doors are closed and locked.

          • The power switch is turned on (IG).

          *: Models with wireless door lock buzzer answer back function

      15. Situation N


        • The system recognizes the situation that indicates the driver may start the hybrid system (when the driver enters the vehicle or the power switch is on (ACC)). In this situation, the following control is performed:

          Possible Effects without Warning Hybrid system cannot be restarted
          Warning Active Condition

          The warning is activated when either of the following conditions is met:


          • When the door is unlocked from the outside of the vehicle with the power switch off, the driver door is closed → opened.

          • Each time the power source mode is changed from off to on (ACC) without the brake pedal depressed.
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display

          The following warning message is displayed:


          • Depress Brake Pedal and Push Power Switch to Start
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • 19 seconds have elapsed since the warning started.

          • The hybrid system is started.

          • Door lock operation is performed from the outside of the vehicle.

          • Wireless operation is performed from the inside of the vehicle or door lock operation is performed using a keyless lock function.

          *: Models with wireless door lock buzzer answer back function

      16. Situation O


        • The system recognizes the situation that indicates the driver may start the hybrid system (when the power switch is on (IG)). In this situation, the following control is performed:

          Possible Effects without Warning Hybrid system cannot be restarted
          Warning Active Condition

          The warning is activated when either of the following conditions is met:


          • Each time the power source mode is changed from off to on (IG) (the hybrid system is not started) with park (P) selected and without the brake pedal depressed.

          • When the power switch is on (IG) (the hybrid system is not started) with a shift state other than park (P), the P position switch (transmission shift main switch) is pushed.
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display

          The following warning message is displayed:


          • Depress Brake Pedal and Push Power Switch to Start
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The power source mode is changed to any mode other than on (IG).

          • The vehicle speed is above 5 km/h (3 mph).

          • A shift state other than park (P) is selected.

          *: Models with wireless door lock buzzer answer back function

      17. Situation P


        • The driver attempts to turn the power switch off with a shift state other than park (P). In this situation, the following control is performed:

          Possible Effects without Warning Discharged vehicle battery, vehicle roll-away.
          Warning Active Condition The power switch is turned off with a shift state other than park (P). (Excluding an emergency stop by pressing the power switch 3 times quickly or pressing and holding the power switch for 2 seconds or more.)
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Shift to P Before Exiting Vehicle
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The P position switch (transmission shift main switch) is pushed.

          • The power switch is turned to a mode other than on (ACC).

          *: Models with wireless door lock buzzer answer back function

      18. Situation Q


        • Under situation P, the P position switch (transmission shift main switch) is pushed. In this situation, the following control is performed:

          Possible Effects without Warning Discharged vehicle battery, vehicle roll-away.
          Warning Active Condition The P position switch (transmission shift main switch) is pushed.
          Warning Method Combination Meter Assembly Buzzer Sounds once
          Multi-information Display

          The following warning message is displayed:


          • Turn Power Off
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power source mode is changed to a mode other than on (ACC).

          • A shift state other than park (P) is selected.

          *: Models with wireless door lock buzzer answer back function

      19. Situation R


        • Automatic power off operation occurs. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition

          The warning is activated when all of the following conditions are met:


          • Park (P) has been selected.

          • The power switch is on (ACC) or on (IG).

          • The vehicle speed is not detected and the hybrid system is stopped.

          • The power source is turned off by the automatic power off function (the vehicle remains not operated for 20 minutes with the power switch on (ACC) or for 1 hour with the power switch on (IG)).
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display

          The following warning message is displayed:


          • Auto Power OFF to Conserve Battery
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • 10 seconds have elapsed since the warning started.

          • The power switch is turned on (ACC) or on (IG).

          *: Models with wireless door lock buzzer answer back function

      20. Situation S


        • The driver stopped the hybrid system using emergency operation while driving. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition

          The warning is activated when either of the following conditions is met:


          • The hybrid system is stopped by emergency stop operation while driving.

          • After emergency stop operation, the power switch is turned on (IG), the vehicle speed is detected and the hybrid system is not started.
          Warning Method Combination Meter Assembly Buzzer Sounds continuously
          Multi-information Display

          The following warning message is displayed:


          • Shift to N Position and Push Power Switch to Restart
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The P position switch (transmission shift main switch) is pushed.

          • The vehicle speed is not detected (after the power switch is turned on (IG) using power switch operation).

          • The power switch is operated.

          • The hybrid system has started.

          *: Models with wireless door lock buzzer answer back function

      21. Situation T


        • The user performed an emergency hybrid system stop while driving. In this situation, the following control is performed:

          Possible Effects without Warning The driver may not notice that the hybrid system has been stopped while driving.
          Warning Active Condition The hybrid system is stopped using the emergency engine stop function.
          Warning Method Combination Meter Assembly Buzzer Sounds continuously
          Multi-information Display -
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The P position switch (transmission shift main switch) is pushed.

          • The vehicle speed is not detected (after the power switch is turned on (IG) using power switch operation).

          • The hybrid system has started.

          *: Models with wireless door lock buzzer answer back function

      22. Situation U


        • The driver pressed the power switch while driving. In this situation, the following control is performed:

          Possible Effects without Warning Wrong operation is prevented
          Warning Active Condition The vehicle is moving, the vehicle speed is detected and the power switch is pressed.
          Warning Method Combination Meter Assembly Buzzer Sounds intermittently
          Multi-information Display -
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • 2 seconds have elapsed since the power switch operation was stopped.

          • The power switch is turned off.

          *: Models with wireless door lock buzzer answer back function

      23. Situation V


        • The driver pressed the power switch while driving. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition The vehicle is moving, the vehicle speed is detected and the power switch is pressed.
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display

          The following warning message is displayed:


          • Push and Hold Power Switch for Emergency Stop
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • 10 seconds elapse.

          • The power switch is turned off.

          *: Models with wireless door lock buzzer answer back function

      24. Situation W


        • While the vehicle is stationary and a shift state other than park (P) or neutral (N) selected, the power switch on (IG) and the hybrid system stopped. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle roll-away
          Warning Active Condition While the vehicle is stopped and a shift state other than park (P) or neutral (N) selected, the power switch on (IG).
          Warning Method Combination Meter Assembly Buzzer Sounds continuously
          Multi-information Display

          The following warning message is displayed:


          • Hybrid System Stopped Shift to P
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The P position switch (transmission shift main switch) is pushed or the shift lever is moved to N.

          • The power switch is turned off.

          • The vehicle speed is detected.

          *: Models with wireless door lock buzzer answer back function

      25. Situation X


        • While the vehicle is stopped, the power switch is on (IG), the electronic shift lever system is normal and the vehicle is in a condition in which the power switch mode can be turned on (READY), the shift lever is moved to N. In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition While the vehicle is stopped and the electronic shift lever system is normal, the shift lever is moved to a position N with the power switch on (IG).
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display

          The following warning message is displayed:


          • Shift to P Position to Start
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • A shift state other than neutral (N) is selected.

          • The power switch is turned off.

          • The hybrid system has started.

          • The vehicle speed is detected.

          • The electronic shift lever system is abnormal.

          *: Models with wireless door lock buzzer answer back function

      26. Situation Y


        • The vehicle started to roll away with the power switch on (IG) and the hybrid system stopped. In this situation, the following control is performed:

          Possible Effects without Warning Vehicle roll-away
          Warning Active Condition While the vehicle is moving and a shift state other than park (P) or neutral (N) selected, the power switch on (IG) and the hybrid system stopped.
          Warning Method Combination Meter Assembly Buzzer Sounds intermittently
          Multi-information Display

          The following warning message is displayed:


          • Hybrid System Stopped Stop in a Safe Place
          Advisory Display -
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when one of the following conditions is met:


          • The shift lever is moved to N.

          • The power switch is turned off.

          • The hybrid system has started.

          • The vehicle speed is not detected.

          *: Models with wireless door lock buzzer answer back function

      27. Situation Z


        • The power source is changed to on (ACC). In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition The power source is changed to on (ACC).
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display -
          Advisory Display Accessory
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when the following condition is met:


          • The power source is changed to a mode other than on (ACC).

          *: Models with wireless door lock buzzer answer back function

      28. Situation AA


        • The power source is changed to on (IG). In this situation, the following control is performed:

          Possible Effects without Warning Usability function
          Warning Active Condition The power source is changed to on (IG).
          Warning Method Combination Meter Assembly Buzzer -
          Multi-information Display -
          Advisory Display Ignition ON
          Wireless Door Lock Buzzer* -
          Warning Stop Condition

          The warning is stopped when either of the following conditions is met:


          • The power source is changed to a mode other than on (IG).

          • The display in the odometer area is changed due to user operation.

          *: Models with wireless door lock buzzer answer back function

    8. Battery Saving


      1. Battery saving preserves the vehicle and key batteries. It is activated when the vehicle remains parked for a long time and when the electrical key transmitter sub-assembly is left in the exterior actuation area.

        Condition Control Reinstatement Condition
        When the vehicle remains parked for a long time.

        Control 1:

        No response from electrical key transmitter sub-assembly for more than 5 days


        • Door electrical key antennas and electrical key antenna stop emitting signals for creating the actuation area.

        		 When the power switch is turned on (IG), the control is canceled and the system is returned to normal.

        Control 2:

        No response from electrical key transmitter sub-assembly for more than 14 days


        • Door electrical key antennas and electrical key antenna stop emitting signals for creating the actuation area.

        • Door lock sensors and unlock sensors for seats other than the driver seat are disabled.

        When the power switch is turned on (IG), the control is canceled and the system is returned to normal.

        When one of the following conditions is met, the control is returned to control 1:


        • The doors are locked or unlocked using wireless remote control.

        • The doors are locked or unlocked by touching the lock/unlock sensor on the driver door.

        • A door is locked or unlocked using the mechanical key.

        • Door is opened → closed.
        When the electrical key transmitter sub-assembly is left in the exterior detection area.

        This state continues longer than 10 minutes


        • Electrical key antenna that is detecting the electrical key transmitter sub-assembly stops emitting signals for creating the actuation area.

        The control is stopped when one of the following conditions is met:


        • The doors are locked or unlocked using wireless remote control.

        • The doors are locked or unlocked by touching the lock/unlock sensor on the front door.

        • A door is locked or unlocked using the mechanical key.

      2. In addition to the above functions, the auto power off function helps to reduce drain on the vehicle battery by turning the power source mode to off when approximately 60 minutes have elapsed since the P position switch (transmission shift main switch) was pushed with the power source on (ACC), or the hybrid system was turned off with park (P) selected, the power source on (IG) and the vehicle stationary.

    9. Battery Saving Function of Electrical Key Transmitter Sub-assembly


      1. This function cancels the signal reception waiting state of the electrical key transmitter sub-assembly, reducing the consumption of current from its battery.

      2. The electrical key transmitter sub-assembly can be placed into and taken out of battery saving mode. When the electrical key transmitter sub-assembly is in battery saving mode, the entry and start system will not be able to detect the transmitter, as the transmitter will not respond to signals from the vehicle. The function of the entry and start system will not operate if the electrical key transmitter sub-assembly is in battery saving mode.

      3. Pressing the unlock button of the electrical key transmitter sub-assembly twice while pressing the lock button (the indicator light of the electrical key transmitter sub-assembly blinks 4 times) selects battery saving mode for the electrical key transmitter sub-assembly.

      4. Battery saving mode can be canceled by pressing any switch on the electrical key transmitter sub-assembly.

    10. Entry unlock mode switching function (Destination package for South Korea)


      1. The following entry unlock modes can be selected when using the entry unlock mode switching function.


        • All door unlock mode: When the sensor of a door outside handle assembly is touched, an entry unlock operation is performed simultaneously for all doors.

        • Driver door unlock mode (Default): When the built-in touch sensor of the driver door outside handle assembly is touched, an entry unlock operation is performed for the driver door. Continuing to touch the built-in sensor for 2 seconds more will unlock all of the doors. If the built-in touch sensor of the front passenger side door outside handle is touched, an entry unlock operation is performed for all of the doors simultaneously.

      2. When customizing through manual operation:


        1. Turn the power switch off.

        2. Check that the LED of the electrical key transmitter sub-assembly is not illuminated, and then press and hold the lock and unlock buttons of the electrical key transmitter sub-assembly for 5 seconds or more while the electrical key transmitter sub-assembly is in the actuation area.

        3. Check the current setting.

          Tech Tips


          • The mode changes from all door unlock mode to driver door unlock mode and then back to all door unlock mode.

          • The answer-back (wireless buzzer, buzzer in the combination meter assembly) operation for each mode is indicated in the table below.

          Currently Selected Mode Answer-back (Wireless Buzzer)
          All door unlock mode Buzzer sounds twice (short beeps)
          Driver door unlock mode Buzzer sounds 3 times (short beeps)

        4. Release the lock and unlock switches of the electrical key transmitter sub-assembly.

        5. Check that the LED of the electrical key transmitter sub-assembly is not illuminated, and then press and hold the lock and unlock switches of the electrical key transmitter sub-assembly for 5 seconds or more to change the mode.

          Tech Tips

          Repeat the procedure as necessary to select the desired mode.

        6. Unlock the doors with the wireless operation, and then open any door.

          A003JAAE03

    11. Key Cancel


      1. The following system functions can be deactivated by using the key cancel procedure.


        • Entry Lock

        • Entry Unlock

        • Back Door Open

        • Prevention of Key Confinement

        • Warning

      2. The system functions can be deactivated by using the following key cancel procedure when the power switch is off and the driver door is closed and unlocked.

        Key Cancel Procedure

        The procedure is as follows:


        • Press the unlock switch of the electrical key transmitter sub-assembly once.

        • Within 5 seconds of the step above, open the driver door (Driver Door: Close → Open).

        • Within 5 seconds of the step above, press the unlock switch of the electrical key transmitter sub-assembly twice.

        • Repeat close → open for the driver door twice* (Driver Door: Open → Close → Open → Close → Open).

        • Press the unlock switch of the electrical key transmitter sub-assembly twice.*

        • Repeat close → open for the driver door once* (Driver Door: Open → Close → Open).

        • Within 5 seconds of the step above, close the driver door.

        When the cancel procedure is complete, the buzzer sounds twice. Meanwhile, when the procedure is performed again to resume the system, the buzzer sounds once.

        *: Perform all these 3 steps within 30 seconds of the previous step.

    12. Key Code Registration Function


      1. The table below shows the 3 special ID code registration function modes through which up to 7 different transmitter recognition codes can be registered. For details, refer to the Repair Manual.

        Mode Function
        Rewrite Clears all previously registered codes and registers only the newly received codes. This mode is used whenever the certification ECU (smart key ECU assembly) is replaced.
        Add Adds a newly received code while preserving previously registered codes. This mode is used when adding a new transmitter.
        Confirm Confirms how many codes are currently registered. When adding a new code, this mode is used to check how many codes already exist.

  4. FUNCTION


    1. Entry Function


      1. The entry function consists of the following functions:

        Function Outline
        Wireless Door Lock Control This function is a convenient system for locking and unlocking all the doors at a distance. The operation of this function is the same as that in the wireless door lock control system.
        Entry Illumination When an electrical key transmitter sub-assembly enters the exterior actuation area of the door electrical key antennas, the interior light illuminates.
        Entry Unlock When an electrical key transmitter sub-assembly is located in the exterior actuation area of any door electrical key antenna, the door will unlock after the inner part of a front door outside handle is touched.
        Entry Unlock Mode Switching*1

        Allows switching between 2 modes that can be operated with the entry unlock function.


        • Driver Door Mode

        • All Door Mode
        Entry Lock When an electrical key transmitter sub-assembly is located in the exterior actuation area of an electrical key antenna and the power switch is off, all doors can be locked by simply touching the lock sensor or back door lock switch.
        Entry Back Door Unlock The back door is unlocked by pressing the back door unlock switch of the back door.
        Prevention of Key Confinement The key confinement prevention function prevents the vehicle from being locked with an electrical key transmitter sub-assembly left inside it. This function operates in 2 different situations: when the lock knob is used (keyless lock) and when a door outside handle lock sensor is used (lock sensor).
        Warning

        When any of the situations below occur, the entry and start system causes the certification ECU (smart key ECU assembly) to sound the buzzer in the combination meter and the wireless door lock buzzer*2, and indicates a warning on the multi-information display in order to alert the driver.


        • An exit warning is activated if a shift state other than park (P) is selected.

        • An exit warning is activated if park (P) has been selected and the power switch is in a mode other than off.

        • A warning is activated if the occupant leaves with the electrical key transmitter sub-assembly in inappropriate circumstances.

        • A warning is activated if the power switch is operated while the electrical key transmitter sub-assembly is outside the actuation area.

        • A warning is activated if the lock button is operated while the electrical key transmitter sub-assembly is inside the vehicle.

        • A warning is activated if the key battery is weak.
        Battery Saving To prevent the electrical key transmitter sub-assembly battery and the vehicle battery from becoming discharged, the battery saving function activates when the vehicle remains unused for a long period of time or the electrical key transmitter sub-assembly has been detected in the exterior actuation area for more than 10 minutes.
        Key Cancel

        The following key functions can be canceled by following the specified procedure.


        • Entry unlock/lock

        • Back door open

        • Prevention of key confinement

        • Warning
        Key Code Registration A total of 7 electrical key transmitter sub-assemblies can be registered.

        *1: Destination package for South Korea

        *2: Models with wireless door lock buzzer answer back function

    2. Wireless Door Lock Control Function


      1. The wireless door lock control system has the following functions:

        Function Outline
        All Doors Lock Pressing the lock button of the electrical key transmitter sub-assembly locks all doors and the back door.
        All Doors Unlock Pressing the unlock button of the electrical key transmitter sub-assembly unlocks all doors and the back door.
        Automatic Relock If none of the doors are opened for 30 seconds after being unlocked by the wireless door lock control, all the doors are locked again automatically.
        Answer Back When the doors are being locked or unlocked using the door control transmitter sub-assembly, the wireless door lock buzzer sounds*1 and the hazard warning lights blink once while locking and twice while unlocking.
        Door Ajar Warning If any door is open or ajar, pressing the lock button of the electrical key transmitter sub-assembly will cause the wireless door lock buzzer to sound for about 5 seconds.
        Panic Alarm*2

        Keeping the panic switch on the electrical key transmitter sub-assembly pressed for longer than 1 second causes the following alarm functions to be activated.


        • The vehicle horn sounds.

        • The hazard lights, headlights and taillights flash.

        • The interior lights are illuminated (if the interior light switch is in the DOOR position).
        Customization The on or off setting of some functions and settings can be performed using the Global TechStream (GTS). In addition, some functions are not available depending on specification. For details, refer to the Repair Manual.

        *1: Models with wireless door lock buzzer answer back function

        *2: Models with panic alarm function

  5. DIAGNOSIS


    1. Start Function


      1. The certification ECU (smart key ECU assembly) can detect malfunctions in the entry and start system when the power source is on (IG).

      2. When the ECU detects a malfunction, a message is displayed on the multi-information display to warn the driver. At the same time, the ECU stores a 5-digit Diagnostic Trouble Code (DTC) in its memory.

      3. The indicator light warning continues for 15 seconds even after the power switch is turned off.

      4. The 5-digit DTCs can be read after connecting the Global TechStream (GTS) to the DLC3.

      5. The entry and start system may not operate successfully if a malfunction occurs.