Lexus RX450H Manual page 263

2-3. Operating the lights and windshield wipers

Daytime running light system
To make your vehicle more visible to other drivers, the daytime running
lights turn on automatically whenever the hybrid system is started. Daytime
running lights are not designed for use at night.

Headlight control sensor

Automatic light off system

When the light switch is in
matically if the "POWER" switch is turned to ACCESSORY mode or
turned off.

When the light switch is in
automatically if the "POWER" switch is turned to ACCESSORY mode
or turned off.
To turn the lights on again, turn the "POWER" switch to ON mode, or turn
the light switch off once and then back to

Automatic headlight leveling system (if equipped)
The level of the headlights is automatically adjusted according to the num-
ber 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 (if equipped)
It may indicate a malfunction in the system. Contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.

Light reminder buzzer
A buzzer sounds when the "POWER" switch is turned off or turned to
ACCESSORY mode and the driver's door is opened while the lights are
turned on.
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RX450h_EE
The sensor may not function properly if
an object is placed on the sensor, or any-
thing that blocks the sensor is affixed to
the windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction
or : The headlights turn off auto-
: The headlights and tail lights turn off
or .