2011 LEXUS RX350 window

103
1
1-6. Theft deterrent system

Before driving
Alarm
The system sounds the alarm and flashes the lights when forcible entry is
detected.
nTriggering of the alarm
The alarm is triggered in the following situations when the alarm is
set:
lA locked door is unlocked or opened in any way other than using
the entry function, wireless remote control or mechanical key.
lThe hood is opened.
lSome models: The back door window is tapped or broken.
nSetting the alarm system
Close the doors and hood, and
lock all the doors.
The system will be set automati-
cally after 30 seconds.
The indicator light changes from
being on to flashing when the
system is set.
nDeactivating or stopping the alarm
Do one of the following to deactivate or stop the alarms:
lUnlock the doors.
lTurn the “ENGINE START STOP” switch to ACCESSORY or
IGNITION ON mode, or start the engine. (The alarm will be
deactivated or stopped after a few seconds.)

104
1-6. Theft deterrent system
nSystem maintenance
The vehicle has a maintenance-free type alarm system.
nItems to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the
following:
lNobody is in the vehicle.
lThe windows and moon roof are closed before the alarm is set.
lNo valuables or other personal items are left in the vehicle.
nTr i g g e r i n g o f t h e a l a r m
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
nAlarm-operated door lock
lWhen the alarm is operating, the doors are locked automatically to prevent
intruders.
lDo not leave the key inside the vehicle when the alarm is operating, and make
sure the key is not inside the vehicle when recharging or replacing the battery.
lA person inside the vehicle opens a door
or the hood.
lThe battery is recharged or replaced when
the vehicle is locked.

120
1-7. Safety information
CAUTION
nSRS airbag precautions
lIf a vinyl cover is put on the area where the SRS knee airbags will deploy, be sure
to remove it.
lDo not use seat accessories which cover the parts where the SRS side airbags
inflate as they may interfere with inflation of the airbags. Such accessories may
prevent the side airbags from activating correctly, disable the system or cause the
side airbags to inflate accidentally, resulting in death or serious injury.
lDo not strike or apply significant levels of force to the area of the SRS airbag
components.
Doing so can cause the SRS airbags to malfunction.
lDo not touch any of the component parts immediately after the SRS airbags have
deployed (inflated) as they may be hot.
lIf breathing becomes difficult after the SRS airbags have deployed, open a door
or window to allow fresh air in, or leave the vehicle if it is safe to do so. Wash off
any residue as soon as possible to prevent skin irritation.
lIf the areas where the SRS airbags are stored, such as the steering wheel pad and
front and rear pillar garnishes, are damaged or cracked, have them replaced by
your Lexus dealer.
lDo not attach anything to or lean anything
against areas such as the dashboard, steer-
ing wheel pad or lower portion of the
instrument panel.
These items can become projectiles when
SRS driver, front passenger and knee air-
bags deploy.
lDo not attach anything to areas such as the
door, windshield glass, side door glass,
front and rear pillars, roof side rail or assist
grip.
lDo not hang coat hangers or other hard
objects on the coat hooks. All of these
items could become projectiles and may
cause death or serious injury, should the
SRS curtain shield airbags deploy.

145
2-1. Driving procedures
2

When driving
nDriving in the rain
lDrive carefully when it is raining, because visibility will be reduced, the windows
may become fogged-up, and the road will be slippery.
lDrive carefully when it starts to rain, because the road surface will be especially
slippery.
lRefrain from high speeds when driving on an expressway in the rain, because
there may be a layer of water between the tires and the road surface, preventing
the steering and brakes from operating properly.
nBreaking in your new Lexus
To extend the life of the vehicle, observing the following precautions is recom-
mended:
lFor the first 200 miles (300 km):
Avoid sudden stops.
lFor the first 500 miles (800 km):
Do not tow a trailer.
lFor the first 1000 miles (1600 km):

194
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.

202
2-3. Operating the lights and windshield wipers
Rear window wiper and washer
nThe rear window wiper and washer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
NOTICE
nWhen the rear window is dry
Do not use the wipers, as they may damage the rear window.
nWhen the washer fluid tank is empty
Damage to the washer fluid pump may be caused if the lever is operated continu-
ally.
nWhen a nozzle becomes blocked
Do not try to clear it with a pin or other object. The nozzle will be damaged.
The wiper operation is selected by moving the lever as follows:
Off
Intermittent window
wiper operation
Normal window wiper
operation
Washer/wiper dual
operation
Washer/wiper dual
operation

279
3-1. Using the air conditioning system and defogger
3

Interior features
Rear outlets
Direct air flow to the left or right,
up or down.
Turn the knob to open or close
the vent.
nAir conditioning system settings
When the “ENGINE START STOP” switch is turned on, the air conditioning system
settings will be set to those that were in use the last time the “ENGINE START
STOP” switch was turned off.
Air conditioning system settings are memorized individually on each electronic key,
so the settings reproduced will be specific to the key that is used.
nUsing automatic mode
Fan speed is adjusted automatically according to the temperature setting and ambi-
ent conditions. As a result, the following may occur:
Immediately after the button is pressed, the fan may stop for a while until warm or
cool air is ready to flow.
nUsing the system in recirculated air mode
The windows will fog up more easily if recirculated air mode is used for an extended
period.
nSwitching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to in
accordance with the temperature setting and the inside temperature.
nWindow defogger feature
Recirculated air mode may automatically switch to outside air mode in situations
where the windows need to be defogged.

281
3-1. Using the air conditioning system and defogger
3

Interior features
Rear window defogger switch
nThe defoggers can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
nThe outside rear view mirror defoggers
Turning the rear window defogger on will turn the outside rear view mirror defog-
gers on.
CAUTION
nWhen the outside rear view mirror defoggers are on
Do not touch the outside surface of the rear view mirrors, as they can become very
hot and burn you.
Defoggers are used to defog the rear window, and to remove raindrops,
dew and frost from the outside rear view mirrors.
Without navigation system
Turns the rear window and out-
side rear view mirror defoggers
on/off
The defoggers will automatically
turn off after 15 to 60 minutes.
The operation time changes
according to the ambient tem-
perature and vehicle speed.
With navigation system
Refer to “Navigation System Owner’s Manual”.