Lexus 2007 GS430 Quick Manual page 194

2-3. Operating the lights and windshield wipers
Automatic light off system
n
The headlights and tail lights turn off 30 seconds after a door is opened or closed if
the engine switch has been switched to "ACC" or turned "OFF" while the headlights
are turned on. (The lights turn off immediately if the
after all doors are locked.)
To turn the lights on again, switch to "IG-ON" mode, or turn the light switch "OFF"
once and then back to the
Automatic headlight leveling system
n
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 with other road users.
If the indicator flashes...
n
It may indicate a malfunction in the system. Contact your Lexus dealer.
Customization
n
Settings (e.g. light sensor sensitivity) can be changed. ( P. 523)
NOTICE
To prevent battery discharge
n
Do not leave the lights on longer than necessary if the engine is not running.
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button on the key is pressed
or position.
I n f o r ma t i o n P r o v i d e d b y :