CUSTOMIZE LIGHTING SYSTEM (EXT)
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.
The following items can be customized.
Customizing with the GTS
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Customize Setting / Light Control or Warning.
Select the setting by referring to the table below.
| Tester Display | Description | Default | Setting | ECU |
|---|---|---|---|---|
| Response Time | Changes the delay timing of lighting the taillights when going into a tunnel when the light control switch is in the AUTO position.*1 | Normal | 0:Normal,1:Long | Main Body ECU (Multiplex Network Body ECU) |
| Disp Ex ON Sen | Changes the ambient brightness level required to dim the lights such as the indicator lights of the combination meter, A/C indicator light and clock.*A | NORMAL | 000:NORMAL,001:DARK2,010:DARK1,011:LIGHT1,100:LIGHT2 | Main Body ECU (Multiplex Network Body ECU) |
| Disp Ex OFF Sen | Changes the ambient brightness level required to cancel the dimming of the lights such as the indicator lights of the combination meter, A/C indicator light and clock.*B | NORMAL | 000:NORMAL,001:DARK2,010:DARK1,011:LIGHT1,100:LIGHT2 | Main Body ECU (Multiplex Network Body ECU) |
| Light Auto OFF Delay | Keeps the headlights on for a certain period of time after turning the engine switch off and closing all of doors with the low beam headlights on.*2 | 30 s | 00:OFF,01:30 s,10:60 s,11:90 s | Main Body ECU (Multiplex Network Body ECU) |
| Sensitivity | Adjusts the sensitivity of the automatic light control system.*C | Normal | 000:Normal,001:Dark2,010:Dark1,011:Light1,100:Light2 | Main Body ECU (Multiplex Network Body ECU) |
| Extended Headlight Lighting | Sets the headlight lighting time after the engine switch is turned off.*3 | 30 s | 00:30 s,01:60 s,10:90 s,11:120 s | Main Body ECU (Multiplex Network Body ECU) |
| Tail Remind Buzzer Function | Sounds a buzzer when the driver door is opened with the light control switch in the TAIL or HEAD position. | ON | 0:OFF,1:ON | Main Body ECU (Multiplex Network Body ECU) |
| Auto Light Off Timing Setting | Sets the timing to turn off the taillights when the light control switch is in the TAIL or HEAD position.*4 | Door Open | 0:IG OFF,1:Door Open | Main Body ECU (Multiplex Network Body ECU) |
*1: w/ Light Control Switch OFF Position
*2: w/ Delay Function
*3: w/ Extended Headlight Lighting
*4: Vehicles displaying the Item "Auto Light Off Timing Setting" on the GTS
The sensitivity adjustment may be difficult to confirm. Check by driving the vehicle.
*A
*B
*C
| Tester Display | Description | Default | Setting | ECU |
|---|---|---|---|---|
| Lane Change Flashing Times Adjust | Function to change the lane change flashing times. | 3 | $00:OFF,$01:3,$02:4,$03:5,$04:6,$05:7 | Combination Meter Assembly |
| Suggestion Service Function | Turns the suggestion service function on/off. | ON | 00:OFF,01:Only Parked,11:ON | Main body ECU (Multiplex Network Body ECU) |
Customizing with the multi-display
Turn the engine switch on (IG).
Enter the following menus: MENU / Setup / Vehicle / Vehicle customization / Lights settings.
Select the setting by referring to the table below.
| Display | Default | Content | Setting | Relevant ECU |
|---|---|---|---|---|
| Light Sensor sensitivity | 0 | Adjusts the sensitivity of the automatic light control system.*A | -2, -1, 0, +1 or +2 | Main Body ECU (Multiplex Network Body ECU) |
| Headlights auto-off timer* | 30 sec. | Keeps the headlights on for a certain period of time after turning the engine switch off and closing all of doors with the low beam headlights on. | Off, 30 sec., 60 sec. or 90 sec. | Main Body ECU (Multiplex Network Body ECU) |
*: w/ Delay Function
The sensitivity adjustment may be difficult to confirm. Check by driving the vehicle.
*A