Auto light control operation

While the parking, license and tail lamps are turned ON by "AUTO" operation, the exterior lamp battery saver is activated for 5 minutes when the ignition switch is turned from ON (or ACC) to OFF, and either LH or RH front door switch is opened.

• When the door switch signal changes from ON to OFF while the exterior lamp battery saver is activated, the operation is discontinued, restarts and lasts for 45 seconds, then the parking, license and tail lamps will be turned off.
• When the door switch signal changes from OFF to ON while the exterior lamp battery saver is activated, the operation is discontinued, restarts and lasts for 45 seconds, then the parking, license and tail lamps will be turned off.
• When the one of four door switch signals changes from OFF to ON while the exterior lamp battery saver is activated, the operation is discontinued, restarts and lasts for 5 minutes seconds, then the parking, license and tail lamps will be turned off.
• When all the door switch ON signals are input while the exterior lamp battery saver is activated, the operation is discontinued, restarts and lasts for 45 seconds, the parking, license and tail lamps will be turned off.

  Exterior lamp battery saver control time can be changed using  WORK SUPPORT  mode in "HEADLAMP". 

When the lighting switch is turned from OFF to 2ND after parking, license and tail lamps are turned and to off by the exterior lamp battery saver control, ground is supplied

• to smart entrance control unit terminals 20 and 58 from lighting switch terminal 11, and then,
• to tail lamp relays terminal 2 from smart entrance control unit terminals 19 and 57,

Then parking, license and tail lamps illuminate again.