2011 LEXUS RX350 headlights

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2-3. Operating the lights and windshield wipers
Turning on the high beam headlights
With the headlights on, push the
lever away from you to turn on
the high beams.
When the light switch is in “AUTO”
position, the Automatic High Beam
system will be activated. (→P. 1 8 9 )
Pull the lever toward you to the
center position to turn the high
beams off.
Pull the lever toward you to turn
on the high beams.
Release to turn them off. You can
flash the high beams with the head-
lights on or off.
AFS (Adaptive Front-lighting System) (if equipped)
AFS (Adaptive Front-lighting System) improves visibility at intersections
and on curves by automatically adjusting the direction of the light axis of
the headlights according to vehicle speed and the degree of the tire
angle that are controlled by steering input.
AFS operates at speeds of 6 mph (10 km/h) or higher.
nDeactivating AFS
Press the menu switch.
The multi-information display will
change modes to electronic fea-
tures control mode.
Press the “ENTER” switch
upwards or downwards until
“AFS” appears.
STEP1

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2-3. Operating the lights and windshield wipers
2

When driving
Press the “ENTER” switch to
change to “OFF”.
The “AFS OFF” indicator will be
displayed.
Each pressing of the switch turns
“A F S ” o n a n d o f f .
Press the menu switch to change to
the normal display.
STEP2
nDaytime running light system
lTo make your vehicle more visible to other drivers, the daytime running lights
turn on automatically whenever the engine is started and the parking brake is
released. Daytime running lights are not designed for use at night.
For the U.S.A.: Daytime running lights can be turned off by operating the switch.
lCompared to turning on the headlights, the daytime running light system offers
greater durability and consumes less electricity, so it can help improve fuel
economy.
nHeadlight control sensor
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system to malfunction.

188
2-3. Operating the lights and windshield wipers
nAutomatic light off system
lWhen the headlights come on: The headlights and tail lights turn off 30 seconds
after a door is opened and closed if the “ENGINE START STOP” switch is
turned to ACCESSORY mode or turned off. (The lights turn off immediately
if on the key is pressed after all the doors are locked.)
lWhen only the tail lights come on: The tail lights turn off automatically if the
“ENGINE START STOP” switch is turned to ACCESSORY mode or turned off
and the driver’s door is opened.
To turn the lights on again, turn the “ENGINE START STOP” switch to IGNITION
ON mode, or turn the light switch off once and then back to or .
nAutomatic 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.
nIf the “AFS OFF” indicator flashes
It may indicate a malfunction in the system. Contact your Lexus dealer.
nCustomization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features →P. 6 2 1 )
NOTICE
nTo prevent the battery discharge
Do not leave the lights on longer than necessary when the engine is not running.

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2-3. Operating the lights and windshield wipers
2

When driving
Automatic High Beam∗
∗: If equipped
The Automatic High Beam uses an in-vehicle camera sensor to assess the
brightness of streetlights, the lights of oncoming and preceding vehicles,
etc., and automatically turns high beam on or off as necessary.
nActivating the Automatic High Beam system
Head light switch in “AUTO”
position.
Push the lever away from you.
The Automatic High Beam indi-
cator will come on when the
headlights are turned on auto-
matically to indicate that the sys-
tem is active.
STEP1
STEP2

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2-3. Operating the lights and windshield wipers
NOTICE
nNotes when using the Automatic High Beam system
lDo not touch the camera sensor.
lDo not subject the inside rear view mirror or the camera sensor to a strong
impact.
lDo not disassemble the camera sensor.
lDo not spill liquid onto the inside rear view mirror or the camera sensor.
lDo not apply window tinting or stickers to the camera sensor or the area of wind-
shield near the camera sensor.
lDo not place items on the dashboard. There is a possibility that the camera sensor
will mistake items reflected in the windshield for streetlights, the headlights of
other vehicles, etc.
lDo not install a parking tag or any other accessories near or around the inside
rear view mirror and the camera sensor.
lDo not overload the vehicle.
lDo not modify the vehicle.
lDo not replace windshield with non-genuine windshield.
Contact your Lexus dealer.
Observe the following to ensure that the
Automatic High Beam functions correctly.

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2-3. Operating the lights and windshield wipers
Washer/wiper dual operation
The wipers will automatically
operate a couple of times after
the washer squirts.
If the headlights are on, the
headlight cleaners will operate
once.
Rain-sensing windshield wipers
When is selected, the wipers will operate automatically when
the sensor detects falling rain. The system automatically adjusts wiper
timing in according to rain volume and vehicle speed.
When is selected, the sensor sensitivity can be adjusted as fol-
lows by turning the switch ring:
Off
Rain-sensing wiper
operation
Low speed wiper
operation
High speed wiper
operation
Temporary operation

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2-3. Operating the lights and windshield wipers
2

When driving
nThe windshield wipers and washer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
nEffects of vehicle speed on wiper operation
Vehicle speed affects the following even when the wipers are not in “AUTO” mode:
lIntermittent wiper interval
lWiper operation when the washer is being used (delay until drip prevention
wiper sweep occurs)
When low speed wiper operation is selected, wiper operation will be switched from
low speed to intermittent wiper operation only when the vehicle is stationary.
(However, when the sensor sensitivity is adjusted to the highest, the mode cannot
be switched.)
Sensor sensitivity (high)
Sensor sensitivity (low)
Washer/wiper dual operation
The wipers will automatically
operate a couple of times after
the washer squirts.
(After operating several times,
the wipers operate one more
time after a short delay to pre-
vent dripping.)
If the headlights are on, the
headlight cleaners will operate
once.

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2-3. Operating the lights and windshield wipers
2

When driving
Headlight cleaner switch∗
nThe headlight cleaner can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode and the headlight
switch is turned on.
nWindshield washer linked operation
When the windshield washer is operated with the “ENGINE START STOP” switch
in IGNITION ON mode and the headlights on, the headlight cleaner will operate
once. (→P. 1 9 7 )
NOTICE
nWhen the washer fluid tank is empty
Do not press the switch continually as the washer fluid pump may overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.
∗: If equipped