METER GAUGE AND WARNING INDICATOR
| Item | Signal Description |
|---|---|
| Speedometer | Indicates vehicle speed based on signals received from brake booster with master cylinder assembly (skid control ECU) (CAN). |
| Fuel Gauge | Indicates fuel level in accordance with signals received from fuel sender gauge assembly (Direct line). |
| Hybrid system indicator | Indicates hybrid system indicator status based on signals from hybrid vehicle Control ECU (CAN). |
| ODO/TRIP meter | Calculates accumulated total vehicle travel distance and vehicle travel distance since mode switch pressed. |
| Engine Coolant Temperature Gauge*1 | Indicates engine coolant temperature based on signals from ECM (CAN). |
*1: for TFT Display Type
| Item | Signal Description |
|---|---|
| TURN | Receives turn signal from headlight dimmer switch assembly (Direct line). |
| BEAM | Receives high beam signal from H-LP relay (Direct line*2, CAN*7). |
| TAIL | Receives taillight signal from TAIL relay (Direct line*2, CAN*7). |
| REAR FOG | Receives rear fog light signal from FOG RR relay (Direct line*2, CAN*7). |
| FRONT FOG*1 | Receives front fog light signal from FOG FR relay (Direct line*2, CAN*7). |
| BRAKE |
|
| ABS | Receives malfunction signal from brake booster with master cylinder assembly (skid control ECU) (CAN). |
| OIL PRESSURE*2 | Receives engine oil pressure warning signal from engine oil pressure switch assembly (Direct line). |
| MIL | Receives malfunction check engine warning signal from ECM (Direct line). |
| D+P BELT |
|
| AIRBAG | Receives malfunction signal from airbag ECU assembly (CAN). |
| Engine coolant temperature HOT*2 | Receives engine coolant temperature signal from ECM (CAN). |
| Auxiliary battery charging*2 | Receives malfunction signal from hybrid vehicle Control ECU (CAN). |
| DOOR*2 | Open door indicator illuminates when receiving signal from main body ECU (multiplex network body ECU) (CAN). |
| FUEL | Receives remaining fuel signal from fuel sender gauge assembly (Direct line). |
| EPS | Receives malfunction signal from power steering ECU assembly (CAN). |
| SLIP | Receives malfunction signal from brake booster with master cylinder assembly (skid control ECU) (CAN). |
| ENTRY*2,*3 | Receives signal from certification ECU (smart key ECU assembly) (CAN). |
| CRUISE*2,*4 | Receives cruise indicator signal from hybrid vehicle Control ECU (CAN). |
| CRUISE SET*2,*4 | Receives cruise indicator signal from hybrid vehicle Control ECU (CAN). |
| Electrically controlled brake | Receives electronically controlled brake system signal from brake booster with master cylinder assembly (skid control ECU) (CAN). |
| Hybrid system overheat*2 | Receives hybrid system overheat signal from hybrid vehicle Control ECU (CAN). |
| READY | Receives ready signal from hybrid vehicle Control ECU (CAN). |
| ECO MODE*2 | Receives ECO mode signal from hybrid vehicle Control ECU (CAN). |
| EV drive | Receives EV drive indicator light signal from hybrid vehicle Control ECU (CAN). |
| Low traction battery*2 | Receives low traction battery indicator light signal from hybrid vehicle Control ECU (CAN). |
| P position request*2 | Receives P position request signal from hybrid vehicle Control ECU (CAN). |
| EV drive mode*2 | Receives hybrid system EV drive mode signal from hybrid vehicle Control ECU (CAN). |
| Hybrid system warning*2 | Receives hybrid system check signal from hybrid vehicle Control ECU (CAN). |
| VSC OFF | Receives VSC off signal from brake actuator assembly (skid control ECU) (CAN). |
| TRC OFF*2 | Receives TRC off signal from brake actuator assembly (skid control ECU) (CAN). |
| TIRE PRESSURE*5 | Receives malfunction signal from main body ECU (multiplex network body ECU) (CAN). |
| Automatic high beam indicator*6 | Receives automatic high beam indicator signal from main body ECU (multiplex network body ECU) (CAN). |
| PCS warning*2,*6 | Receives PCS warning signal or off signal from pre-crash safety city sensor (CAN). |
| PCS activation indicator*2,*6 | Receives PCS activation signal from pre-crash safety city sensor (CAN). |
| Lane marker indicator*2,*6 | Receives lane marker indicator signal from pre-crash safety city sensor (CAN). |
| Lane departure alert indicator*2,*6 | Receives lane departure alert indicator signal from pre-crash safety city sensor (CAN). |
| Go to service warning*2 | Receives hybrid battery cooling system maintenance request signal from hybrid vehicle Control ECU (CAN). |
| Master warning indicator*7 | Receives various warning signal from each ECU (CAN). |
*1: w/ Fog Light
*2: for Segment Display Type
*3: w/ Power Switch
*4: w/ Cruise Control System
*5: w/ Tire Pressure Warning System
*6: w/ Toyota Safety Sense
*7: for TFT Display Type
| Item | Signal Description |
|---|---|
| LIGHT Reminder | Buzzer ON: When ignition switch is off, light control switch is in TAIL position, and driver side door is open. |
| KEY Reminder*1 | Buzzer ON: Ignition switch is off, key is inserted, and driver side door is open. |
| Seat Belt Warning (driver and front passenger seat belt) | Buzzer ON: When ignition switch is ON (IG), driver or front passenger seat belt is unfastened, and vehicle speed is 20 km/h (12.4 mph) or more. |
| Seat Belt Warning (rear seat belt) | Buzzer ON: When ignition switch is ON (IG), rear door has been opened and closed and rear seat belt is unfastened, and vehicle speed is 20 km/h (12.4 mph) or more. |
| ENTRY Warning*2 | Buzzer ON: Receives signal from certification ECU (smart key ECU assembly). |
| PKB Reminder | Buzzer ON: When ignition switch is ON (IG), parking brake is operating, and vehicle speed is 5 km/h (3.1 mph) or more. |
| Immobiliser*2 | Buzzer ON: Receives signal from certification ECU (smart key ECU assembly). |
| EPS buzzer | Buzzer ON: Receives signal from the power steering ECU assembly. |
| Ready | Buzzer ON: Receives ready buzzer signal from hybrid vehicle Control ECU. |
| HV system | Buzzer ON: Receives hybrid system fail-safe warning signal from hybrid vehicle Control ECU. |
| Door ajar warning (reminder to shift to P position) | Buzzer ON: Receives NDB warning signal from hybrid vehicle Control ECU. |
| Shift to P position to start | Buzzer ON: Receives shift selection P request signal from hybrid vehicle Control ECU. |
| Hybrid battery low voltage | Buzzer ON: Receives hybrid battery low voltage warning signal from hybrid vehicle Control ECU. |
| HV system overheat | Buzzer ON: Receives HV motor overheat warning signal from hybrid vehicle Control ECU. |
| EV reject | Buzzer ON: Receives EV mode signal from hybrid vehicle Control ECU. |
| Accelerator depressed with shift selection N | Buzzer ON: Receives accelerator depressed with shift selection N signal from hybrid vehicle Control ECU. |
| Turn signal flasher | Buzzer ON: Receives LH and RH turn signal from headlight dimmer switch assembly or hazard warning signal from hazard warning signal switch assembly. |
| Warning of driving with door open | Buzzer ON: When ignition switch is ON (IG), vehicle speed is 5 km/h (3.1 mph) or more, and each door is open. |
| Lane departure alert warning buzzer*3 | Buzzer ON: Receives Lane departure alert warning buzzer signal from pre-crash safety city sensor (CAN). |
| PCS buzzer*3 | Buzzer ON: Receives Buzzer control flag signal from pre-crash safety city sensor (CAN). |
| RSA system warning buzzer*5 | Buzzer ON: Receives Buzzer control flag signal from pre-crash safety city sensor (CAN). |
| Master warning buzzer*4 | Buzzer ON: Receives Buzzer control flag signal from various ECUs (CAN). |
*1: w/o Power Switch
*2: w/ Power switch
*3: w/ Toyota Safety Sense
*4: for TFT Display Type
*5: w/ Road Sign Assist System
| Item | Signal Description | |
|---|---|---|
| Multi information |
|
The display can be switched using the MODE switch located on the lower left of the combination meter. |
| Item | Signal Description | |
|---|---|---|
| Cruise information | "Average fuel (After refuel)" consumption display | The display can be switched using the steering pad switches located on the steering wheel. |
| "Average fuel (After start)" consumption display | ||
| "Average fuel (After reset)" consumption display | ||
| Current fuel consumption display | ||
| Distance (Range) display | ||
| Average speed (After start) display | ||
| Average speed (After reset) display | ||
| Elapsed time (After start) display | ||
| Elapsed time (After reset) display | ||
| Cruise control system indicator display*1 | Receives cruise control indicator light signal from the hybrid vehicle control ECU (CAN). | |
| Cruise set indicator display*1 | Receives cruise control indicator light signal from the hybrid vehicle control ECU (CAN). | |
| PCS indicator display*2 | Receives PCS indicator light signal from the pre-crash safety city sensor (CAN). | |
| LDA indicator display*2 | Receives LDA indicator light signal from the pre-crash safety city sensor (CAN). | |
| Navigation system display*3 | Receives navigation signal from the radio and display receiver assembly (CAN). | |
| Audio system display*4 | Receives audio signal from the radio and display receiver assembly (CAN). | |
| "ADJUSTING FRONT CAMERA" display*2 | Receives camera adjustment mode text display signal from the pre-crash safety city sensor (CAN). | |
| "CHECKING PRE-CRASH BRAKE" display*2 | Receives inspection mode signal from the pre-crash safety city sensor (CAN). | |
| "BRAKE!" display*2 | Receives PCS warning signal from the pre-crash safety city sensor (CAN). | |
| "Shift to P before exiting vehicle." display | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| Door open graphic display | Receives Each door courtesy switch signal from the main body ECU (multiplex network body ECU) (CAN). | |
| "Auto power off to conserve battery." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Shift to P position." display*5 | Receives smart system request message signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Shift is in N. Release accelerator before shifting." display*5 | Receives depress the accelerator in N position signal from the hybrid vehicle control ECU (CAN). | |
| "Hybrid battery low. Hybrid system stopped. Shift to P and restart." display | Receives HV system malfunction indication signal from the hybrid vehicle control ECU (CAN). | |
| "Hybrid system malfunction. Stop in a safe place. See owner's manual." display | Receives HV battery low voltage warning signal from the hybrid vehicle control ECU (CAN). | |
| "Hybrid battery low. Shift out of N to recharge." display | Receives HV battery low voltage warning signal from the hybrid vehicle control ECU (CAN). | |
| "Key not detected." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| Engine coolant temperature high graphic display | Receives engine coolant temperature signal from the ECM (CAN). | |
| "Charging system malfunction. Stop in a safe place. See owner's manual." display | Receives charging signal from the hybrid vehicle control ECU (CAN). | |
| "Check entry & start system." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Check cruise control system." display*1 | Receives inspection mode signal from the hybrid vehicle control ECU (CAN). | |
| "LDA system malfunction. Visit your dealer." display*2 | Receives LDA warning message display signal from the pre-crash safety city sensor (CAN). | |
| "Pre-crash safety malfunction. Visit your dealer." display*2 | Receives PCS malfunction signal from the pre-crash safety city sensor (CAN). | |
| "Engine oil pressure low." display | Receives engine oil pressure warning signal from the engine oil pressure switch assembly. | |
| "Check RSA system." display*6 | Receives RSA warning message signal from the pre-crash safety city sensor (CAN). | |
| "Low 12V sub battery level." display | Receives aux battery low voltage signal from the hybrid vehicle control ECU (CAN). | |
| "LDA system is unavailable below approx. 50 km/h." display*2 | Receives speed condition failure text display signal from the pre-crash safety city sensor (CAN). | |
| "LDA system is unavailable below approx. 32 MPH." display*2 | Receives speed condition failure text display signal from the pre-crash safety city sensor (CAN). | |
| "LDA system is unavailable at this speed." display*2 | Receives speed condition failure text display signal from the pre-crash safety city sensor (CAN). | |
| "Turn power OFF." display*5 | Receives smart system request message signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Key detected in vehicle." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Turn lights OFF." display | Receive driver door courtesy switch signal and lighting system state signal from the main body ECU (multiplex network body ECU) (CAN). | |
| "Depress brake pedal, touch POWER switch with key." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Depress brake pedal and push POWER switch to start." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Shift to P position to start." display*5 | Receives smart system request message signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Shift to N position to start." display*5 | Receives smart system request message signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Steering lock active." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Key battery low." display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "Hybrid system overheated. Reduced output power." display | Receives HV unit high temperature warning signal from the hybrid vehicle control ECU (CAN). | |
| "Headlight system malfunction. Visit your dealer." display*2 | Receives LED head light warning message signal from the main body ECU (multiplex network body ECU) (CAN). | |
| "Roads may be icy. Drive with care." display | Receives A/C load limitation warning signal from the air conditioning amplifier assembly (CAN). | |
| "TRC off" display | Receives TRC off indicator signal from the brake actuator assembly (skid control ECU) (CAN). | |
| "To activate AHB, switch headlights to high beam." display*2 | Receives automatic high beam indicator light signal from the main body ECU (multiplex network body ECU) (CAN). | |
| "Maintenance required for Traction battery cooling parts. See owner's manual." display | Receives HV battery cooling system maintenance signal from the hybrid vehicle control ECU (CAN). | |
| "Power on" display*5 | Receives smart system warning signal from the certification ECU (smart key ECU assembly) (CAN). | |
| "VSC turned off. Pre-crash brake system unavailable." display*2 |
|
|
| "Pre-crash safety unavailable" display*2 | Receive PCS temporary unusable condition text display signal and PCS temperature message signal from the pre-crash safety city sensor (CAN). | |
| "Front camera unavailable" display*2 | Receives temporary unusable condition text display signal from the pre-crash safety city sensor (CAN). | |
| "Front camera vision blocked. Clean and demist windshield." display*2 | Receives front camera vision blocked signal from the pre-crash safety city sensor (CAN). | |
| "EV mode currently not available." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode not available. Warming up." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode not available. Low battery." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode not available. Excessive speed." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode not available. Excessive acceleration." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode deactivated." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode deactivated. Low battery." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode deactivated. Excessive speed." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "EV mode deactivated. Excessive acceleration." display | Receives EV mode message signal from the hybrid vehicle control ECU (CAN). | |
| "Pre-crash safety turned off" display*2 | Receive PCS warning signal and PCS Warning distance unusable condition text display signals from the pre-crash safety city sensor (CAN). | |
| Pre-crash safety alert timing graphic display*2 | Receives PCS distance warning signal from the pre-crash safety city sensor (CAN). | |
| Traffic sign graphic display*4 | Receive PCC (RSA) message signals from the pre-crash safety city sensor (CAN). | |
*1: w/ Cruise Control System
*2: w/ Toyota Safety Sense
*3 w/ Radio and Display Receiver Assembly
*4: w/ Road Sign Assist System
*5: w/ Power Switch
*6: w/ Road Sign Assist System
LED CHECK
Check the indicator/warning light operation according to the condition(s) in the table below.
| Indicator/Warning Light | Specification |
|---|---|
| BRAKE, ABS, SLIP, Hybrid system warning*1, Electrically controlled brake, Hybrid system overheat*1, Low traction battery*1, P position request*1, VSC OFF, TRC OFF*1, Tire Pressure*2, Engine coolant temperature HOT*1, AHB*1*3, PCS OFF*1*3, PCS system warning*1*3, Master warning*4 | Indicator/Warning light comes on for about 3 seconds after turning the ignition switch to ON (IG). |
| AIRBAG | Warning light comes on for about 6 seconds after turning the ignition switch to ON (IG). |
| OIL PRESSURE*1, CHECK ENGINE, CHARGE*1, EPS | Indicator/Warning light comes on after turning the ignition switch to ON (IG) and the indicator light goes off after the hybrid system starts. |
*1: for Segment Display Type
*2: w/ Tire Pressure Warning System
*3: w/ Toyota Safety Sense
*4: for TFT Display Type