dashboard LEXUS LX470 2006 Owners Manual

KEYS AND DOORS
11
11G035c
Do not bend the key grip or flat key.
 Do not cover the key grip or flat key with any material
that cuts off electromagnetic waves.
 Do not knock the key or flat key hard against other
objects.
 Do not leave the key or flat key exposed to high
temperatures for a long period, such as on the
dashboard or hood under direct sunlight.
 Do not put the key or flat key in water or wash it in an
ultrasonic washer.
 Do not use the key or flat key with electromagnetic
materials.
ENGINE IMMOBILIZER SYSTEM
11X514
The engine immobilizer system is a theft prevention
system. When you insert the key in the ignition switch, the
transponder chip in the key’s head transmits an electronic
code to the vehicle. The engine will start only when the
electronic code in the chip corresponds to the registered
ID code for the vehicle.
The system is automatically set when the key is removed from
the ignition switch. At this time, the security indicator light
flashes. When you insert the key in the ignition switch, the
security indicator light goes out and the system is canceled
automatically, which enables the engine to start.
The transponder chip of the flat key is in its key case. You can
cancel the engine immobilizer system using the flat key. (For
details, see “Flat key” on page 9.)

KEYS AND DOORS
13
WIRELESS REMOTE CONTROL*
11X013a
1Locking the doors
2Unlocking the doors and opening the windows and
moon roof
3Indicator light
4Sounding an alarm
NOTE: *This feature can be deactivated as vehicle theft
deterrent measure in case of the loss of the wireless remote
control key. Ask your Lexus dealer for details.
When you operate any button on the key, push it slowly and
surely. At this time, the indicator light on the key grip flashes
once.
The operational range of the wireless remote control is
approximately 1 meter (3 ft.). The effective range may vary
with different conditions. To activate the wireless remote
control without fail, do it approximately 1 meter (3 ft.) from your
Lexus. In the following cases, th
e battery in the key may be
discharged. If this is the case, replace it using a special
screwdriver.
 The remote control does not work.
 The operational range of wireless remote control becomes
extremely short.
 The indicator light on the key is dimmed or does not come
on.
For the replacement of the battery, see “Replacing the battery”
on page 17. You can also have the battery of the key replaced
by your Lexus dealer.
If you lose the wireless key, contact your Lexus dealer as soon
as possible to avoid the possibility of theft, or an accident.
You can use up to 4 wireless remote control keys for the same
vehicle. Contact your Lexus dealer for detailed information.
The wireless remote control key is an electronic
component. Observe the following instructions in order
not to cause damage to the key.
 Do not leave the wireless re mote control key in places
where the temperature becomes high such as on the
dashboard.
 Do not disassemble it.
 Avoid knocking it hard against other objects or dropping it.
 Avoid putting it in water.

OCCUPANT RESTRAINT SYSTEMS
139
Parts of the airbag module (steering wheel hub, airbag cover
and inflator) may be hot for several minutes after deployment,
so do not touch! The airbags inflate only once. The windshield
may be damaged by absorbing some of the force of the
inflating airbag.
CAUTION
The driver or front passenger who is too close to the
steering wheel or dashboard during airbag deployment
can be killed or seriously injured. Lexus strongly
recommends that:

The driver sit as far back as possible from the
steering wheel while still maintaining control of the
vehicle.
 The front passenger sit as far back as possible from
the dashboard.
 All vehicle occupants be properly restrained using
the available seat belts.
 If the seat belt extender has been connected to the
driver’s seat belt buckle without wearing the seat belt
when using the extender in the driver’s seat, the SRS
driver’s airbag system will judge that the driver wears
the seat belt even if not wearing it. In this case, the
driver’s airbag may not activate correctly, causing
death or serious injury in the event of collision. Be
sure to wear the seat belt with the seat belt extender.
For instructions and precautions concerning the
seating position, see “Front seat precautions” on page
102.

OCCUPANT RESTRAINT SYSTEMS
140
16X032a
Do not sit on the edge of the seat or lean against the
dashboard when the vehicle is in use, since the front
passenger airbag could inflate with considerable
speed and force. Anyone who is up against, or very
close to, an airbag when it inflates, can be killed or
seriously injured. Sit up straight and well back in the
seat, and always use your seat belt properly.
16X033b
 Lexus strongly recommends that all infants and
children be placed in the rear seat of the vehicle and
be properly restrained.
 Do not hold a child on your lap or in your arms. Use
a child restraint system in the rear seat. For
instructions concerning the installation of a child
restraint system, see “Child restraint” on page 162.

OCCUPANT RESTRAINT SYSTEMS
141
16X655a
Do not put anything or any parts of your body on or
in front of the dashboard or steering wheel pad that
houses the driver and front passenger airbag
system. They might restrict inflation or cause death
or serious injury as they are projected rearward by
the force of the deploying airbags. Likewise, the
driver and front passenger should not hold objects in
their arms or on their knees.
 Do not modify or remove any wiring. Do not modify,
remove, strike or open any components, such as the
steering wheel pad, steering wheel, column cover,
dashboard near the front passenger airbag, front
passenger airbag cover, front passenger airbag or
airbag sensor assembly. Doing so may prevent the
front airbag system from activating correctly, cause
sudden activation of the system or disable the
system, which could result in death or serious injury.
 Do not use seat accessory, such as a cushion or seat
cover, that covers the front seat, or do not modify or
replace the upholstery of the front seat. Such
accessories or changes may prevent the front
passenger airbag system from activating correctly,
disable the system or cause the front passenger
airbag to inflate accidentally, resulting in death or
serious injury.
Failure to follow these instructions can result in death
or serious injury. Consult your Lexus dealer about any
repair and modification.
If you wish to modify your vehicle for a person with a
physical disability, consult y our Lexus dealer. It may
dangerously interfere with the SRS side airbags and
curtain shield airbags operation.

OCCUPANT RESTRAINT SYSTEMS
142
NOTICE
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the SRS front airbag
system in some cases.
Installation of electronic devices such as a mobile
twoway radio, cassette tape player or CD player.
 Modification of the front end structure.
 Attachment of a grille guard (bull bar, kangaroo bar,
etc.), snowplow, winches or any other equipment to
the front end.
 Repairs made on or near the front fenders, front end
structure, console, steering column, steering wheel,
dashboard near the front passenger airbag or front
seats.
16x502a
This indicator comes on when the ignition key is turned to
the “ON” position. It goes off after about 6 seconds. This
means the SRS front airbags are operating properly.
This warning light system monitors the airbag sensor
assembly, front airbag sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver’s seat position sensor, driver’s seat belt buckle switch,
front passenger occupant classification system and indicator
light, front passenger’s seat belt buckle switch, seat belt
pretensioner assemblies, inflators, roll sensing of curtain
shield airbags off indicator light, interconnecting wiring and
power sources. (For details, see “Service reminder indicators
and warning buzzers” on page 52.)

OCCUPANT RESTRAINT SYSTEMS
144
The pad section of the steering wheel or dashboard (shaded
in the illustration) is scratched, cracked, or otherwise
damaged.
NOTICE
Do not disconnect the battery cables before contacting
your Lexus dealer.
SRS SIDE AIRBAGS AND CURTAIN
SHIELD AIRBAGS
16x606
 1Curtain shield airbag 2Side airbag
The SRS (Supplemental Restraint System) side airbags
and curtain shield airbags are designed to provide further
protection for the driver, front and second seat
passengers in addition to the primary safety protection
provided by the seat belts.
In response to a severe side impact, the SRS side airbags and
curtain shield airbags works with the seat belts to help reduce
injury by inflating. The SRS side airbags help reduce injuries
mainly to the driver’s or front passenger’s chest and the SRS
curtain shield airbags help reduce injuries mainly to the
driver’s, front passenger’s or second seat passenger’s head
and can help the driver, front passenger and second seat
passengers to retain inside the vehicle.

AIR CONDITIONING
211
20X073c
Your vehicle is equipped with an air conditioning filter.
The air conditioning filter may clog after long use and
reduce the air flow quantity.
To maintain the air conditioning efficiency, inspect and replace
the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, such
as inner city or desert areas, early replacement may be
required. (For scheduled maintenance information, please
refer to the “Owner’s Manual Supplement / Scheduled
Maintenance”.)
(e) Operating tips
 Make sure the air inlet grilles in front of the windshield are
not blocked by leaves or other obstructions.
 If air flow control is not satisfactory, check the dashboard
vents. (See “Center vents”, “Side vents” and “Lower vent”.)\
 To help cool down the interior after parking in the hot sun,
drive for the first few minutes with the windows open. After
the excess heat has blown away, close the windows.
 When driving on dusty roads, close all windows. If dust
thrown up by the vehicle is still drawn into the vehicle after
closing the windows, it is recommended that the air intake
control button be left to the OUTSIDE AIR mode and the fan
speed control button be pressed to anywhere except the
“OFF” button.
 If following another vehicle on a dusty road, or driving in
windy and dusty conditions, it is recommended that the air
intake control button be temporarily pressed in to the
RECIRCULATED AIR mode, which will close off the outside
passage and prevent outside air and dust from entering the
vehicle interior.