Component Description

AUTO LIGHT SYSTEM


Component Description


AUTO LIGHT OPERATION

Applicable lamps
- Low beam headlamp
- Parking, license plate and tail lamps
- High beam headlamp (with the lighting switch in HIGH BEAM position)
- Front fog lamp (with the lighting switch in front fog lamp ON position)
When the lighting switch is in AUTO position with the ignition switch in ON position, BCM detects the AUTO
LIGHT (ON) by BCM combination switch reading function. BCM turns automatically ON/OFF the applicable lamps according to ambient brightness depending on the following condition.
- It turns ON applicable lamps in 3 seconds when ambient brightness is less than 1250 lux.
- The lighted lamps are turned OFF in 5 seconds when ambient brightness becomes 2500 lux or higher.

Releasing Function:
- Turn ignition switch to the OFF position, or
- Change lighting switch to the OFF, 1ST, 2ND position.

NOTE:
Timing for when lamps turn ON/OFF can be changed by the function setting of CONSULT-III. Refer to Headlamp.

COMBINATION SWITCH READING FUNCTION
Refer to System Description.

HEADLAMP LOW AND HIGH OPERATION
Refer to System Description.

FRONT FOG LAMP OPERATION
Refer to System Description.

PARKING, LICENSE PLATE AND TAIL LAMPS OPERATION
Refer to System Description.