AUTO LIGHT ADJUSTMENT SYSTEM
Description
- BCM supplies voltage to the optical sensor when the ignition switch is turned ON or ACC.
- Optical sensor converts outside brightness (lux) to voltage and transmits the optical sensor signal to BCM.
- BCM judges dimming/brightening of combination meter and display according to brightness outside the vehicle, when ignition switch is ON.
- BCM transmits dimmer signal to combination meter via CAN communication, according to auto light adjustment conditions (Except for CANADA). Dimmer signal is also transmitted to AV control unit.
Note. As to dimming/brightening timing, the sensitivity depends on settings. The settings can be changed with CONSULT. Refer to " HEADLAMP: CONSULT FUNCTION (BCM - HEADLAMP) (XENON TYPE HEADLAMP) ".
