COMBINATION METER
Description
The designs of the optitron display type combination meter assembly and the analog display type combination meter assembly have been changed.
A 4.2-inch color TFT type multi-information display has been adopted for the optitron display type combination meter assembly.
A pointer indication has been adopted for the speedometer, tachometer, fuel gauge, water temperature meter, voltage meter, and oil pressure meter of the optitron display type combination meter assembly.
A welcome performance function that delays the meter illumination has been adopted for the optitron display type combination meter assembly. In addition, dedicated opening animation has been adopted for the TFT type multi-information display.
Silver painted, hair-lined speedometer ring and tachometer ring have been adopted for the optitron display type combination meter assembly for sophisticated appearance.
A negative indication liquid crystal display has been adopted for the odometer/trip meter of the optitron display type combination meter assembly, providing a higher contrast appearance.
A meter ring integrated acrylic design dial has been adopted for the speedometer and tachometer of the optitron display type combination meter assembly, providing a touch of class.
An odometer/trip meter, a rheostat, a DPF, and a shift gear indicator have been provided in the liquid crystal odometer/trip meter display in the analog display type combination meter assembly.
A BOS indicator light, a parking brake indicator light, and a DPF indicator light have been added in the analog display type combination meter assembly.
A new dial plate with a back plate printed in turquoise blue has been adopted for the analog display type combination meter assembly to allow the user to switch the dial color in the night time by turning the illumination on or off (Turned on: Turquoise blue, Turned off: White).
| *1 | Models with Optitron Display Type Combination Meter Assembly |
| *2 | Models with Analog Display Type Combination Meter Assembly |
PRECAUTION
Ignition Switch Expressions
The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.
| Expressions | Ignition Switch (Position) | Engine Switch (Condition) |
|---|---|---|
| Ignition Switch off | LOCK | Off (LOCK) |
| Ignition Switch ACC | ACC | On (ACC) |
| Ignition Switch ON | ON | On (IG) |
| Engine Start | START | On (Start) |
System Diagram
Figure 1. Models with Central Gateway ECU (Representative Example: LHD)
Figure 2. Models without Central Gateway ECU (Representative Example: LHD)
Layout of Main Components
| *A | Models with Side View Camera (Television Camera with Dynamic Guide Line Assembly) | *B | Models with Outer Mirror Control ECU Assembly |
| *C | Models with Pre-crash Safety System | *D | Models with Multi-terrain Monitor System |
| *E | Models with CAN Communication Compatible Inner Rear View Mirror Assembly | *F | Models with CAN Communication Compatible Electrical Key and TPMS Receiver Assembly |
| *G | Models with Forward Recognition Camera | - | - |
| *1 | Outer Rear View Mirror Assembly RH | *2 | Outer Mirror Control ECU Assembly RH |
| *3 | ECM | *4 | Millimeter Wave Radar Sensor Assembly |
| *5 | Front Television Camera Assembly | *6 | Level Warning Switch Assembly (Windshield Washer Motor and Pump Assembly) |
| *7 | Skid Control ECU | *8 | Inner Rear View Mirror Assembly |
| *9 | Outer Mirror Control ECU Assembly LH | *10 | Outer Rear View Mirror Assembly LH |
| *11 | Electrical Key and TPMS Receiver Assembly | *12 | Forward Recognition Camera |
| *A | Models with 4-wheel Active Height Control Suspension | *B | Models with Blind Spot Monitor System |
| *C | Models with Tire Carrier | *D | Models with Multi-terrain Monitor System |
| *E | Models with Power Back Door System | - | - |
| *1 | Suspension Control ECU | *2 | Blind Spot Monitor Sensor |
| *3 | Tire Carrier Courtesy Light Switch | *4 | Rear View Camera (Television Camera with Dynamic Guide Line Assembly) |
| *5 | No. 2 Multiplex Network Body ECU | *6 | Multiplex Network Door Computer |
Figure 3. Models with 1GR-FE Engine
| *A | Models with Fuel Sub Tank Sub-assembly | - | - |
| *1 | Oil Pressure Sender Gage Assembly | *2 | Generator Assembly |
| *3 | Engine Oil Level Sensor | *4 | Fuel Sender Gage Assembly |
| *5 | No. 2 Fuel Sender Gage Assembly* | - | - |
Figure 4. Models with 1UR-FE Engine
| *A | Models with Fuel Sub Tank Sub-assembly | - | - |
| *1 | Generator Assembly | *2 | Oil Pressure Sender Gage Assembly |
| *3 | Engine Oil Level Sensor | *4 | Fuel Sender Gage Assembly |
| *5 | No. 2 Fuel Sender Gage Assembly | - | - |
Figure 5. Models with 1VD-FTV Engine
| *A | Models with Fuel Sub Tank Sub-assembly | - | - |
| *1 | Generator Assembly | *2 | Oil Pressure Sender Gage Assembly |
| *3 | Engine Oil Level Sensor | *4 | Fuel Sender Gage Assembly |
| *5 | No. 2 Fuel Sender Gage Assembly | *6 | Fuel Filter Assembly |
Figure 6. Models with 3UR-FE Engine
| *A | Models with Fuel Sub Tank Sub-assembly | - | - |
| *1 | Oil Pressure Sender Gage Assembly | *2 | Engine Oil Level Sensor |
| *3 | Fuel Sender Gage Assembly | *4 | No. 2 Fuel Sender Gage Assembly |
| *A | Models with Toyota Parking Assist-sensor System | *B | Models with Multi-terrain Monitor System |
| *C | Models with Variable Flow Control Power Steering | *D | Models with Multi-information Display |
| *E | Models with Memory System | *F | Models with 3UR-FE Engine |
| *G | Models with Cenral Gateway ECU | - | - |
| *1 | Power Steering ECU Assembly | *2 | Combination Meter Assembly |
| *3 | Light Control Rheostat | *4 | DLC3 |
| *5 | Front Power Seat Switch LH | *6 | Air Conditioning Amplifier Assembly |
| *7 | Front Seat Inner Belt Assembly RH | *8 | Transmission Control Computer Assembly |
| *9 | Central Gateway ECU | *10 | Clearance Warning ECU Assembly |
| *11 | Parking Assist ECU | - | - |
| *A | Models with Entry and Start System | *B | Models with Variable Gear Ratio Steering System |
| *C | Models with Power Tilt and Power Telescopic Steering Column | *D | Models with Dynamic Automatic Headlight Beam Level Control System |
| *E | Models with Pre-crash Safety System | - | - |
| *1 | Smart Key ECU Assembly | *2 | Main Body ECU (Multiplex Network Body ECU) |
| *3 | Steering Control ECU | *4 | Multiplex Tilt and Telescopic ECU |
| *5 | Airbag Sensor Assembly | *6 | Headlight Swivel ECU Assembly |
| *7 | 4 Wheel Drive Control ECU | *8 | Driving Support Computer Assembly |
| *a | Refer to the Service Bulletin for the installation position of the part. | - | - |
| *A | Models with Steering Sensor | *B | Models with Multi-media Module Receiver Assembly |
| *C | Models with Clock Assembly | *D | Models with Multi-display Assembly |
| *1 | Clock Assembly | *2 | Headlight Dimmer Switch Assembly |
| *3 | Steering Pad Switch Assembly | *4 | Spiral Cable Sub-assembly- Steering Sensor |
| *5 | Multi-display Assembly | *6 | Multi-media Module Receiver Assembly |
Function
Multi Buzzer
The table below shows the warning and reminder functions of the buzzer in the combination meter assembly.
| Priority | Item |
|---|---|
| 1 | Driver Seat Belt Warning (Maximum 5 Times) |
| 2 | Entry and Start System Warning 1 (Intermittent) |
| 3 | Entry and Start System Warning (Continuous) |
| 4 | Driver Seat Belt Warning (Once) |
| 5 | Front Passenger Seat Belt Warning (Once) |
| 6 | Front Seat Belt Warning (Level 2) |
| 7 | Front Seat Belt Warning (Level 1) |
| 8 | Key Reminder |
| 9 | Brake Control System Power Low Warning |
| 10 | Brake Fluid Low Warning |
| 11 | Engine Switch Operation while Driving Warning |
| 12 | Parking Brake Engaged Warning |
| 13 | Lane Departure Alert Drift Break Awakening Buzzer |
| 14 | Brake System Temperature Rise Warning/Active Test |
| 15 | Hill-start Assist Control (Level 1) Finish |
| 16 | Speed Limiter Warning |
| 17 | Door Open while Driving Warning |
| 18 | Entry and Start System Warning 2 (Intermittent) |
| 19 | Hill-start Assist Control (Level 1) Indication |
| 20 | Engine Start while Driving Notice |
| 21 | Hill-start Assist Control (Level 2) Reset |
| 22 | Sport Shift Reject Warning |
| 23 | Dynamic Radar Cruise Control Cancelation due to Low Speed without Leading Vehicle Warning |
| 24 | Dynamic Radar Cruise Control Cancelation due to Low Speed Warning |
| 25 | Lane Departure Alert Warning |
| 26 | Engine Coolant High Temperature Warning |
| 27 | Check Engine Warning |
| 28 | Multi-information Display Warning |
| 29 | Sedimenter Warning |
| 30 | VSC Side Slip Warning |
| 31 | 4WD Warning (Intermittent) |
| 32 | 4WD Warning (3 Times) |
| 33 | Brake System Temperature Warning/CRAWL Cancel Warning |
| 34 | Hill-start Assist Control (Level 2) Set |
| 35 | Light Reminder |
| 36 | Slide Roof Warning |
| 37 | Road Sign Assist Warning |
| 38 | Entry and Start System Warning (Once) |
| 39 | Immobiliser Certification Reminder |
| 40 | Turn Signal/Hazard Warning Operation |
Tech Tips
The buzzer differs by vehicle specification.
Multi-information Display (Optitron Display Type Combination Meter Assembly)
Display Function Flow
The multi-information display can be switched as shown in the flowchart below:
| (1) | Conditions are not met. |
| (2) | Conditions are met. |
| (3) | If there are multiple display requests, items will be displayed in sequence. |
| (4) | Item or display is selected by operating the steering pad switch assembly switch. |
| (5) | After engine switch is turned on (IG). |
Display Tab Operation
The information currently displayed can be switched using the RIGHT/LEFT switch on the steering pad switch assembly.
| *1 | Steering Pad Switch Assembly | - | - |
| *a | LEFT Switch | *b | RIGHT Switch |
| *c | Drive Information | *d | Vehicle Information |
| *e | Navigation Information (Models with Navigation System) | *f | Audio Information |
| *g | Dynamic Radar Cruise Control System/Lane Departure Alert System Information (Models with Dynamic Radar Cruise Control System or Lane Departure Alert System) | *h | Warning Message |
| *i | Settings | - | - |
|
RIGHT Switch Operation | |
LEFT Switch Operation |
Drive Information
Drive information shows vehicle information such as drivable range and fuel consumption.
The drive information can be switched using the UP/DOWN switch on the steering pad switch assembly.
| *1 | Steering Pad Switch Assembly | - | - |
| *a | UP Switch | *b | DOWN Switch |
| *c | Drive Information 1 | *d | Drive Information 2 |
| *e | Eco Driving Indicator Zone Display (Models with Eco Driving Indicator Zone Display) | *f | Digital Vehicle Speed |
| *g | Drift Degree (Models with Lane Departure Alert System) | *h | Blank |
|
DOWN Switch Operation | |
UP Switch Operation |
Vehicle Information
Vehicle information shows vehicle information such as door open.
| *1 | Steering Pad Switch Assembly | - | - |
| *a | UP Switch | *b | DOWN Switch |
| *c | Steering Angle/Door Open/Toyota Parking Assist-sensor System (Models with Toyota Parking Assist-sensor System) | *d | Tire Pressure (Models with Tire Pressure Warning System) |
| *e | DPF Indicator (Models with Diesel Engine) | *f | Oil Maintenance |
|
DOWN Switch | |
UP Switch |
Setting Function
The items displayed on the multi-information display can be customized.
The items can be selected on the information setting screen.
| Item | Available Setting | |
|---|---|---|
| Lane Departure Alert System*1 | Warning Type | The warning type can be changed:
|
| Warning Timing | The warning timing can be changed:
|
|
| Drift Warning | The drift warning can be switched:
|
|
| Drift Warning Sensitivity | The drift warning sensitivity can be changed:
|
|
| ]Blind Spot Monitor System*2 | Blind Spot Monitor System | The blind spot monitor system can be switched:
|
| Rear Cross Traffic Alert System | The rear cross traffic alert system can be switched:
|
|
| Road Sign Assist*3 | Road Sign Assist | The road sign assist can be switched:
|
| Excess Speed Notification Method | The excess speed notification method can be changed:
|
|
| Excess Speed Notification Level | The excess speed notification level can be changed:
|
|
| Other Notifications Method | The other road sign notification method can be changed:
|
|
| Oil Maintenance | The oil maintenance information memorized in the combination meter assembly can be reset. | |
| Meter Setting | Language | The language used on the multi-information display can be selected:
Tech Tips The selectable languages may differ depending on the model or region |
| Unit | The unit displayed on the multi-information display can be selected:
Tech Tips The selectable units may differ depending on the model. |
|
| Eco Driving Indicator Light*4 | The Eco Driving Indicator Light can be switched:
|
|
| TOP Switch Settings | The switch setting can be changed. | |
| Drive Information 1 | 2 items can be selected among the following:
|
|
| Drive Information 2 | 2 items can be selected among the following:
|
|
| Interruption Display | The following displays can be switched to ON or OFF:
|
|
| Interruption Display | The accent color can be changed:
|
|
| Initialization | The set items can be initialized. | |
*1: Models with lane departure alert system
*2: Models with blind spot monitor system
*3: Models with road sign assist
*4: Models with eco driving indicator light
*5: Models with navigation system
*6: Models with Bluetooth hands-free control
Warning Mode Function
When a warning is necessary, the warning display interrupts the display in the multi-information display.
The master warning light may illuminate or blink and the buzzer in the combination meter assembly may sound depending on the item displayed on the multi-information display.
| Priority | Display | Master Warning Light | Buzzer |
|---|---|---|---|
| 1 | 4WD Test Mode |
- | - |
| VGRS TEST MODE |
- | - | |
| 4-WHEEL AHC TEST MODE |
- | - | |
| ADJUSTING FRONT RADAR BEAM |
- | - | |
| CHECKING PRE-CRASH BRAKE |
- | - | |
| CHECKING CRUISE CONTROL BRAKE | - | - | |
| Headlight system Uninitialized Visit Your Dealer |
- | - | |
| BRAKE! | - | - | |
| Push and Hold Engine Switch for Emergency Stop |
Blinks | Sounds | |
| Shift to N and Press Engine Switch to Restart |
Blinks | Sounds | |
| 2 | Graphic Display (Dynamic radar cruise control system proximity warning and lane departure alert system warning has been superposed and displayed.) | - | - |
| CRAWL Has Been Deactivated |
Illuminates | - | |
| Turn Assist Function Has Been Deactivated |
Illuminates | - | |
| Shift to P Before Exiting Vehicle |
Blinks | Sounds | |
| 3 | Graphic Display (Door Open (while driving)) | Blinks | Sounds |
| Graphic Display (Door Open) | - | - | |
| Graphic Display (Ultra sonic sensor detection states have been superposed and displayed by door open display (while driving) or door open display.) | - | - | |
| Parking Assist Malfunction |
Illuminates | - | |
| Clean Parking Assist Sensor |
Illuminates | - | |
| Parking Assist Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| 4 | Power Turned Off to Save Battery |
- | - |
| 5 | Release Parking Brake |
Blinks | Blinks |
| Key Not Detected Check Key Location |
Blinks | Blinks | |
| Release Accelerator |
Blinks | Blinks | |
| 6 | Speed Limit Exceeded |
Blinks | Blinks |
| 7 | Check Engine Visit Your Dealer |
Illuminates | Sounds |
| Check Engine Reduced Engine Power Visit Your Dealer |
Illuminates | Sounds | |
| Reduced Engine Power Visit Your Dealer |
Illuminates | Sounds | |
| Engine maintenance required Visit Your Dealer |
Illuminates | Sounds | |
| Radar Cruise Control Unavailable Clean Sensor |
Illuminates | Sounds | |
| Forward Camera System Unavailable Clean Windshield |
- | Sounds | |
| Radar Cruise Control Unavailable |
Illuminates | Sounds | |
| Smart Entry & Start System Malfunction See Owner's Manual |
Blinks | Sounds | |
| Blind Spot Monitor Unavailable |
Illuminates | Sounds | |
| Cruise Control Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| Lane Departure Alert Malfunction Visit Your Dealer |
- | Sounds | |
| Forward Camera System Unavailable |
- | Sounds | |
| Pre-crash Safety Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| Blind Spot Monitor System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| Transmission Fluid Temp High See Owner's Manual |
Illuminates | Sounds | |
| Transmission System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| VGRS System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| 4-WHEEL AHC System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| 8 | Lane Departure Alert Unavailable Below Approx. 50km/h |
- | - |
| Lane Departure Alert Unavailable Below Approx. 32 MPH |
- | - | |
| Graphic Display (Dynamic radar cruise control system and lane departure alert system has been superposed and displayed.)Alert | - | - | |
| Pre-crash Safety Turned Off |
- | - | |
| Graphic Display (Detection Range Switching (FAR) of Pre-crash Safety System) | - | - | |
| Graphic Display (Detection Range Switching (MID) of Pre-crash Safety System) | - | - | |
| Graphic Display (Detection Range Switching (NEAR) of Pre-crash Safety System) | - | - | |
| Turn Off Vehicle |
Blinks | Sounds | |
| Key Left inside Vehicle |
Blinks | Sounds | |
| Turn Lights Off | Blinks | Sounds | |
| Window Open | Blinks | Sounds | |
| Window/ Moon Roof Open |
Blinks | Sounds | |
| Depress Brake and Then Touch Key to Engine Switch |
Blinks | Sounds | |
| Depress Brake and Then Start Engine |
- | - | |
| Depress Brake and Then Start Engine |
- | Sounds | |
| Lane Departure Alert Unavailable |
- | Sounds | |
| 9 | Steering Wheel Lock Press Engine Switch while Turning Wheel |
Blinks | Sounds |
| CRAWL Not Available Select L4 and Shift to (D) or (R) Position |
- | - | |
| CRAWL Not Available Check System Operation Conditions |
- | - | |
| Turn Assist Function Not Available Check System Operation Conditions |
- | - | |
| Turn Assist Function Not Available Activate CRAWL Control |
- | - | |
| Drive-Start Control Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| Brake Override Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| 10 | Key Battery Low | Illuminates | Sounds |
| DRAIN WATER FROM FUEL FILTER |
Illuminates | Sounds | |
| Engine Oil Level Low Add or Replace |
Illuminates | Sounds | |
| Headlight System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| To Activate Auto High Beam, Switch Headlights to High Beam |
Illuminates | Sounds | |
| Road Sign Assist System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| DPF full Engine service Required |
Illuminates | - | |
| Accelerator and Brake Pedals Depressed Simultaneously |
Blinks | - | |
| Graphic Display (Tire Pressure Monitor) | - | - | |
| 11 | Fuel filter Maintenance Required |
- | - |
| Fuel System Malfunction Visit Your Dealer |
Illuminates | Sounds | |
| VGRS System Malfunction Visit Your Dealer |
Illuminates | - | |
| Windshield Washer Fluid Low |
- | - | |
| Fuel Low | - | - | |
| Would You Like to Take Rest? | - | Sounds | |
| Please Take Rest | - | Sounds | |
| Oil Maintenance Required Soon | - | - | |
| Oil Maintenance Required Visit Your Dealer High Beam |
- | - | |
| To Activate Auto High Beam, Switch Headlights to |
- | - | |
| Depress Brake and Then Start Engine |
- | - | |
| VSC Turned Off Pre-crash Brake System Unavailable |
- | - | |
| Pre-crash Safety Unavailable |
- | - | |
| Forward Camera System Unavailable |
- | - | |
| Front Camera System Unavailable Clean Windshield |
- | - | |
| Pre-crash Safety Unavailable Wait a Moment |
- | - | |
| Pre-crash Safety Unavailable Clean Radar |
- | - | |
| DPF full See Owner's Manual |
- | - | |
| DPF Manual Regeneration in process |
- | - | |
| Theft Sensor Turned Off |
- | - | |
| Theft Sensor Turned On |
- | - |
Tech Tips
The items displayed differ by vehicle specification.