Turns the lights on/off
When the lights are on due to the door link switch, a light will not turn off even if its switch is pressed.

■Illuminated entry system
Vehicles without a smart key system
When the interior light switch is in the door position, the interior lights automatically turn on/off according to the engine switch position, whether the doors are locked/unlocked and whether the doors are open/closed.
Vehicles with a smart key system
When the interior light switch is in the door position, the interior lights and engine switch light automatically turn on/off according to engine switch mode, the presence of the electronic key, whether the doors are locked/unlocked and whether the doors are open/closed.
■Outer mirror illumination (if equipped) The illumination automatically turns on according to the presence of the electronic key (vehicles with a smart key system), or the doors are unlocked.
■To prevent battery discharge The following lights will turn off automatically after 20 minutes:
■Customization Settings (e.g. the time elapsed before lights turn off) can be changed.
Interior lightsToyota CH-R Service Manual > Vehicle Stability Control System: Speed Sensor Rotor Faulty (C1237)
DESCRIPTION
The skid control ECU (brake actuator assembly) measures the speed of each wheel
by receiving signals from each speed sensor.
These signals are used for recognizing that all four wheels are operating properly.
Therefore, signals from all wheels must be equal.
DTC No.
...
Toyota CH-R Service Manual > Airbag System: Side Airbag Sensor RH Circuit Malfunction (B1620/21)
DESCRIPTION
The side collision sensor RH circuit (bus 1) consists of the airbag sensor assembly,
door side airbag sensor RH, No. 1 side airbag sensor RH and No. 2 side airbag sensor
RH.
The door side airbag sensor RH, No. 1 side airbag sensor RH and No. 2 side airbag
sensor RH detect impacts ...