Toyota Land Cruiser Prado 2012 Manual page 311

Automatic headlight leveling system (if equipped)

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 "AFS OFF" indicator flashes

It may indicate a malfunction in the system. Contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
 Light reminder buzzer (if equipped)
A buzzer sounds when the "ENGINE START STOP" switch is turned off or
turned to ACCESSORY mode and the driver's door is opened while the tail
lights remains on.
 Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable featuresP. 849)
NOTICE
 To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.
L/C150_OM_OM60J78E_(EE)
2-3. Operating the lights and wipers
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