Tech Tips
The following items can be customized.
Note
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the function is set to the default setting.
TOYOTA PARKING ASSIST-SENSOR SYSTEM
Customizing with the intelligent tester
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Rr Sensor Onset Range | Wide | Sets the buzzer activation range for the rear center sensors. | Narrow or Wide
|
Clearance warning ECU assembly |
| Keep Sense Buzzer | Avail | Sounds the buzzer when the distance between the vehicle and obstacle does not change for more than 3 seconds. | Not Avail or Avail
|
Clearance warning ECU assembly |
| Fr & Rr Buzzer Volume | M2 | Changes the buzzer volume setting. | L, M1, M2, M3 or H
|
Clearance warning ECU assembly |
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Sensor Condition N | Avail | Makes the front sensors available when the shift lever is in N. | Not Avail or Avail
|
Clearance warning ECU assembly |
| Reverse Range Front Sensor | F | Changes the operation setting for the front sensors when the shift lever is in R. | F or F Stop
|
Clearance warning ECU assembly |
| Non P/R Range Rear Sensor | R Stop | Changes the operation setting for the rear sensors when the shift lever is in any position other than P or R. | R, Rcrn or R Stop
|
Clearance warning ECU assembly |
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Display Mode*1 | All | The display mode setting (when the Toyota parking assist-sensor system is normal). | All or Undisp | Clearance warning ECU assembly |
*1: This item is used to allow or prevent the Toyota parking assist-sensor system from being displayed on the navigation display. For this model, some vehicles are not equipped with the navigation system. On these vehicles, the Display Mode item is not available.
Customizing with the Multi-display (w/ Navigation System (for HDD))
Turn the engine switch on (IG).
Turn the clearance sonar main switch on.
Enter the following menus: Setup / Vehicle / TOYOTA park assist.
Select the setting by referring to the table below.
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Alert volume | 3 | Sets the buzzer alert volume. | 1, 2, 3, 4 or 5
|
Clearance warning ECU assembly |
| Display | On | The display mode setting (when the Toyota parking assist-sensor system is normal). | On or Off | Clearance warning ECU assembly |
| Distance | Wide | Sets the buzzer activation range for the rear center sensors. | Narrow or Wide
|
Clearance warning ECU assembly |
POWER DOOR LOCK CONTROL SYSTEM
Customizing with the intelligent tester
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Auto Lock* | ON | Function that locks all doors when the vehicle speed reaches a certain level. | OFF or ON | Main body ECU (Multiplex network body ECU) |
| Auto Lock/Shift* | OFF | With the engine running and all doors closed, function that locks all doors when the shift lever is moved from P to any position other than P. | OFF or ON | Main body ECU (Multiplex network body ECU) |
| Auto Unlock/Shift* | OFF | Function that unlocks all doors when the shift lever is moved to P from any position other than P while the engine switch is on (IG). | OFF or ON | Main body ECU (Multiplex network body ECU) |
| All Unlock/Open-Close* | OFF | Function that unlocks the other doors when the driver side door is opened within 10 seconds after the engine switch is turned off. | OFF or ON | Main body ECU (Multiplex network body ECU) |
*: w/ Auto Lock Function
Customizing with the Multi-display (w/ Navigation System (for HDD))
Turn the engine switch on (IG).
Enter the following menus: SETUP / Vehicle / Vehicle Customization / Door lock setting.
Select the setting by referring to the table below.
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Speed sensitive auto locking* | On | Function that locks all doors when the vehicle speed reaches a certain level. | On or Off | Main body ECU (Multiplex network body ECU) |
| Auto lock by shift from P* | Off | With the engine running and all doors closed, function that locks all doors when the shift lever is moved from P to any position other than P. | On or Off | Main body ECU (Multiplex network body ECU) |
| Auto unlock by shift to P* | Off | Function that unlocks all doors when the shift lever is moved to P from any position other than P while the engine switch is on (IG). | On or Off | Main body ECU (Multiplex network body ECU) |
| Auto unlock by driver door* | Off | Function that unlocks the other doors when the driver side door is opened within 10 seconds after the engine switch is turned off. | On or Off | Main body ECU (Multiplex network body ECU) |
*: w/ Auto Lock Function
WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Entry and Start System)
Customizing with the intelligent tester
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Wireless Control | ON | Function that turns wireless door lock | OFF or ON | Main body ECU (Multiplex network body ECU) |
| Hazard Answer Back | ON | When the doors are locked by wireless operation, the hazard warning lights flash once. When the doors are unlocked by wireless operation, the hazard warning lights flash twice. |
OFF or ON | Main body ECU (Multiplex network body ECU) |
| Open Door Warning* | ON | The buzzer sounds when lock is pressed when any of the doors are ajar. | OFF or ON | Main body ECU (Multiplex network body ECU) |
| Auto Lock Time | 30 s | Function that regulates the interval between unlocking and automatic relocking of doors | 30 s, 60 s or 120 s | Main body ECU (Multiplex network body ECU) |
| Wireless Buzzer Resp* | ON | Wireless door lock buzzer response | OFF or ON | Main body ECU (Multiplex network body ECU) |
*: w/ Wireless Buzzer Function
Customizing with the Multi-display (w/ Navigation System (for HDD))
Turn the engine switch on (IG).
Enter the following menus: SETUP / Vehicle / Vehicle Customization / Door lock setting.
Select the setting by referring to the table below.
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Lock/unlock feedback-lights | On | When the doors are locked by wireless operation, the hazard warning lights flash once. When the doors are unlocked by wireless operation, the hazard warning lights flash twice. |
On or Off | Main body ECU (Multiplex network body ECU) |
SMART ENTRY AND START SYSTEM (for Entry Function)
Customizing with the intelligent tester
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| Ignition Available Area | ALL | Function that switches the entry ignition detection area | FRONT or ALL |
| Park Wait Time | 2.5s | Function to set waiting time to permit opening door after door is locked with entry lock function | 0.5 s, 1.5 s, 2.5 s or 5 s |
| Back Door Opening Operation | LONG | Function to open the back door when the driver has the electrical key and presses back door opener switch assembly (opener switch) | LONG, TWICE or OFF |
| Key Low Battery Warning | ON | Function to warn driver that key battery is low | ON or OFF |
Customizing with the Multi-display (w/ Navigation System (for HDD))
Turn the engine switch on (IG).
Enter the following menus: SET UP / Vehicle / Vehicle Customization / Door lock settings.
Select the setting by referring to the table below.
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| Entry and start system | On | Function that enables or disables the smart entry and start system. | On or Off |
Electrical Key Cancel
The electrical key cancel operation disables the following functions:
Entry Unlock/Lock
Entry Ignition
Entry Back Door Open
Electrical Key Lock-in Prevention
Warning
Memory Call
The operation procedures are as follows:
Precondition:
Engine switch off, driver side door closed and unlocked.
Unlock the driver side door once with the UNLOCK switch of the electrical key.
Open the driver door within 5 seconds.
Unlock the driver side door twice with the UNLOCK switch of the electrical key within 5 seconds.
Close and open the driver door twice within 30 seconds.
(Driver door: Close → Open → Close → Open)
Unlock the driver side door twice with the UNLOCK switch of the electrical key within 5 seconds.
Close and open the driver door within 30 seconds.
(Driver door: Close → Open)
Close the driver door within 5 seconds.
When electrical key cancel is activated, the wireless door lock buzzer sounds twice.
To return to the original condition, perform the procedures again. When the original condition is returned, the wireless door lock buzzer sounds once.
SMART ENTRY AND START SYSTEM (for Start Function)
| Display (Item) | Default | Contents | Setting |
|---|---|---|---|
| Ignition Available Area (Entry ignition available area) | All | Function to choose the available area for electrical key to start the engine and cancel the steering lock | Front or All |
LIGHTING SYSTEM (INT)
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| Lighting Time | 15 s | Changes the lighting time after closing all of the doors. (It will fade out immediately in case of turning the engine switch from off to on (ACC or IG).) | 7.5 s, 15 s or 30 s |
| Illumination System | ON | Lights up the footwell lights and ceiling lights when one of the following occurs: the engine switch is turned on (IG), or any door is unlocked or opened. | ON or OFF |
| Light Control | ON | Dims (ON setting) or turns off (OFF setting) the footwell lights under the following conditions: engine switch on (IG), shift lever not in P, and all doors closed. | ON or OFF |
| I/L ON W/Door Key Unlock | ON | Lights up the personal light LH, personal light RH, center room light LH, center room light RH and engine switch illumination when doors are unlocked using a mechanical key or door control transmitter. | ON or OFF |
| I/L when ACC OFF | ON | Lights up the personal light LH, personal light RH, center room light LH, center room light RH and engine switch illumination when the engine switch is turned from on (ACC or IG) to off. | ON or OFF |
METER / GAUGE SYSTEM
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| Driver Side Seatbelt Warning Buzzer*1 | ON | Function to turn on/off the seat belt warning buzzer. | ON, OFF |
| Front Passenger Side Seatbelt Warning Buzzer*1 | ON | Function to turn on/off the seat belt warning buzzer. | ON, OFF |
| ECO Drive Indicator Zone | ON | Function to turn on/off the ECO zone display in the multi-information display | ON, OFF |
*1: This setting is only valid for the buzzer which sounds at the 20 km/h (12 mph) or more.
FRONT POWER SEAT CONTROL SYSTEM (for Driver Side)
Customizing with the intelligent tester
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Seat Travel Distance | Short | Allows customizing of the seat travel distance for the power easy access system | OFF/Short/Normal | Position control ECU and switch assembly |
Customizing with the Multi-display (w/ Navigation System (for HDD))
Turn the engine switch on (IG).
Enter the following menus: SETUP / Vehicle / Vehicle Customization / Other vehicle settings.
Select the setting by referring to the table below.
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Driver's seat easy exit | Partial | Allows customizing of the seat travel distance for the power easy access system | Off/Partial/Full | Position control ECU and switch assembly |
SEAT BELT WARNING SYSTEM
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| Driver Side Seatbelt Warning Buzzer* | ON | Function to sound the seat belt warning buzzer | ON or OFF |
| Front Passenger Side Seatbelt Warning Buzzer* | ON | Function to sound the seat belt warning buzzer | ON or OFF |
*: This setting is only valid for the buzzer which sounds at 20 km/h (12 mph) or more.
AIR CONDITIONING SYSTEM
Customizing with the intelligent tester
| Display (Item) | Default | Content | Setting |
|---|---|---|---|
| Set Temperature Shift | Normal | Function to perform control with the shifted temperature versus the displayed temperature | -2C, -1C, Normal, +1C, +2C |
| Evaporator Control | Automatic | Function to set the evaporator control to the AUTOMATIC position (AUTO) to save power or to the coldest position (MANUAL) to dehumidify the air and to prevent the windows from fogging up | Automatic or Manual |
| Compressor/Air Inlet DEF operation | Link | Function to automatically turn the A/C on linked with the FRONT DEF button when the A/C is off | Link or Normal |
| Compressor Mode | Automatic | Function to turn the A/C ON automatically by pressing the AUTO button when the blower is ON and the A/C is OFF | Automatic or Manual |
| Air Inlet Mode | Automatic | In case of turning the A/C ON to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode | Automatic or Manual |
| Foot/DEF Auto Mode | ON | Function to turn the airflow from FOOT/DEF ON automatically when AUTO MODE is ON | ON or OFF |
| Foot/DEF Automatic Blow Up Function | ON | Function to increase the blower level automatically when the defroster is ON | ON or OFF |
| Ambient Temperature Shift | Normal | Function to display shifted ambient temperature versus actual ambient temperature | -3C, -2C, -1C, Normal, +1C, +2C, +3C |
| Emission Gas Sensor Shift | Normal | Function to change the sensitivity of the exhaust gas sensor | Much Less, Less, Little Less, Normal, Little More, More, Much More |
Customizing with the Multi-display (w/ Navigation System (for HDD))
Turn the engine switch on (IG).
Enter the following menus: SETUP / Vehicle / Vehicle customization / Climate setting.
Select the setting by referring to the table below.
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Smog sensor sensitivity | 0 | Function to change the sensitivity of the exhaust gas sensor. | -3, -2, -1, 0, +1, +2, +3 | A/C Amplifier |
| Auto A/C mode | On | Function to turn the A/C ON automatically by pressing the AUTO button when the blower is ON and the A/C is OFF. | On or Off | A/C Amplifier |
| Efficient ventilation mode | On | In case of turning the A/C ON to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode | On or Off | A/C Amplifier |
POWER WINDOW CONTROL SYSTEM
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| Door Key P/W Up | OFF | Function that raises all power windows when, with engine switch off, key in driver door key cylinder is turned to and held in lock position for more than 1.5 seconds | ON/OFF |
| Door Key P/W Down | OFF | Function that lowers all power windows when, with engine switch off, key in driver door key cylinder is turned to and held in unlock position for more than 1.5 seconds | ON/OFF |
| P/W Up W/ Transmit | OFF | Function that raises all power windows when, with engine switch off, lock switch on transmitter is pressed and held for more than 3.0 seconds | ON/OFF |
| P/W Down W/ Transmit | OFF | Function that lowers all power windows when, with engine switch off, unlock switch on transmitter is pressed and held for more than 3.0 seconds | ON/OFF |
| P/W Up W/ Smart | OFF | Function that raises all power windows when, with engine switch off, entry lock switch on driver side door outer handle is pressed and held for more than 3.0 seconds | ON/OFF |
POWER SLIDE DOOR SYSTEM
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| PSD SW Operation | 0.8 s | Function to operate power slide door switch | 0.8 s or ON |
| PSD Buzzer | ON | Function to sound buzzer when power slide door is in operation | ON or OFF |
| Wireless PSD Operation | 0.8 s | Function to operate wireless power slide door switch | 1 TIME, 2 TIMES, 0.8 s or OFF |
POWER BACK DOOR SYSTEM
| Tester Display | Default | Content | Setting |
|---|---|---|---|
| PBD SW Operation | 0.8 s | Function that turns power back door closer switch on when switch is pushed once or held down for 0.8 sec. | 0.8 s or ON |
| PBD Buzzer | ON | This function makes the power back door buzzer sound when power back door is operating | ON or OFF |
| Wirelss PBD Operation | 1 Motion*1 0.8s*2 |
Function that operates power back door when transmitter switch is pressed in specified way | 1 Motion*1, 1 Oper , 2 Oper , 0.8 s or OFF |
*1: w/o Windshield Deicer System
*2: w/ Windshield Deicer System
LIGHTING SYSTEM (EXT)
| Display | Default | Content | Setting |
|---|---|---|---|
| Response Time | Normal | Changes the delay timing of lighting the taillights when going into a tunnel when the light control switch is in the AUTO position. | Long or Normal |
| Sensitivity | Normal | Adjusts the sensitivity of the automatic light control system. | Light2, Light1, Normal, Dark1 or Dark2 |
| Disp Ex OFF Sen | Normal | Changes the ambient brightness level to dim the lights such as the indicator lights of the combination meter, A/C indicator light and clock. | Light2, Light1, Normal, Dark1 or Dark2 |
| Disp Ex ON Sen | Normal | Changes the ambient brightness level to dim the lights such as the indicator lights of the combination meter, A/C indicator light and clock. | Light2, Light1, Normal, Dark1 or Dark2 |