Lexus SC 430 2006 Owner's Manual page 111

Daytime running light system
The headlights turn on automatically (at a reduced intensity) whenever
the engine is started and the parking brake is released to make your vehi-
cle more visible to other drivers. Daytime running lights are not designed
for use at night.
Headlight control sensor
■
Automatic light off system
■
The headlights turn off automatically, if the engine is stopped and the driver' s door is
opened while the headlights are turned on.
To turn the headlights on again, turn the key to ON, or turn the light switch off once
and then back to
Automatic headlight leveling system
■
The level of the headlights is automatically adjusted according to the number of
passengers and the loading condition of the vehicle, to ensure that the headlights
do not interfere other road users.
Customization
■
The time takes for headlights to automatically turn on or off can be changed.
2-3. Operating the headlight and windshield wipers
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system malfunction.
or position.
2
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