Lexus LS600hL Owner's Manual page 241

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 discharged:
The headlights and/or tail lights are on.
●
The power switch is turned to ACCESSORY mode or turned off.
●
This function will be canceled in any of the following situations:
When the power switch is turned to 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. 881)
NOTICE
To prevent 12-volt battery discharge
■
Do not leave the lights on longer than necessary when the hybrid system is off.
LS600hL_U(OM50D26U)
4-3. Operating the lights and wipers
241
4