Lexus LS460 Owner's Manual page 244

234
4-3. Operating the lights and wipers

Battery-saving function
In the following conditions, the remaining lights will go off automatically
after 20 minutes in order to prevent the vehicle battery from being dis-
charged:

The headlights and/or tail lights are on.

The engine switch is turned to ACCESSORY mode or turned off.

The light switch is in
This function will be canceled in any of the following situations:

When the engine switch is turned to IGNITION ON mode.

When the light switch is operated.

When the door or trunk is opened or closed.

Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features P. 911)
NOTICE

To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.
LS460_EE (OM50D49E)
or .