Page 146 of 504
COMFORT ADJUSTMENT
129
TILT STEERING WHEEL
16E009
To change the steering wheel angle, hold the
steering wheel, pull up the lock release lever, tilt the
steering wheel to the desired angle and release the
lever.
When the steering wheel is in a low position, it will spring
up as you release the lock release lever.
CAUTION
Do not adjust the steering wheel while the vehicle is
moving. It may cause the driver to mishandle the
vehicle and an accident may occur resulting in death
or serious injuries.
After adjusting the steering wheel, try moving it up
and down to make sure it is locked in position.
Page 189 of 504

COMFORT ADJUSTMENT
172
Do not use accessories for the seats which
cover the parts where the side airbags inflate.
Such accessories may prevent the side airbags
from activating correctly, causing death or
serious injury.
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, front passenger
airbag cover, front seats or airbag sensor
assembly. Doing any of these may cause
sudden SRS airbag inflation or disable the
system, which could result in death or serious
injury.
Do not modify or replace the seats or
upholstery of the front seats with the side
airbags. Such changes may disable the system
or cause the side airbags to inflate accidentally,
resulting in death or serious injury. Consult
your Lexus dealer if you insist on modifications
of this kind.
Failure to follow these instructions can result in
death or serious injury.NOTICE
Do not perform any of the following changes without consulting your Lexus dealer. Suchchanges can interfere with proper operation of the
SRS in some cases.
Installation of electronic devices such as a mobile two±way radio, cassette tape player orcompact disc player
Modification of the suspension system
Modification of the front end structure and sidestructure of the passenger compartment
Attachment of a grille guard (bull bar, kangaroobar, etc.), snowplow, winches or any otherequipment to the front end
Repairs made on or near the front fenders, front
end structure, console, steering column, steering wheel, dashboard near the frontpassenger airbag or front seats
Page 368 of 504
IN CASE OF AN EMERGENCY
351
CAUTION
When jacking, be sure to observe the following to
reduce the possibility of personal injury:
Follow jacking instructions.
Do not put any part of your body under a vehicle
supported by a jack. Personal injury may occur.
Do not start or run the engine while your vehicle is
supported by the jack.
Stop the vehicle on a level firm ground, firmly set the
parking brake and put the transmission in ªPº. Block
the wheel diagonally opposite to the one being
changed if necessary.
Page 369 of 504
IN CASE OF AN EMERGENCY
352
Make sure to set the jack properly in the jack point.
Raising the vehicle with jack improperly positioned
will damage the vehicle or may allow the vehicle to fall
off the jack and cause personal injury.
Never get under the vehicle when the vehicle is
supported by the jack alone.
Use the jack only for lifting your vehicle during wheel
changing.
Do not raise the vehicle with someone in the vehicle.
When raising the vehicle, do not put an object on or
under the jack.
Raise the vehicle only high enough to remove and
change the tire.
NOTICE
Do not continue driving with a deflated tire.
Driving even a short distance can damage a tireand wheel beyond repair.
Page 400 of 504

MAINTENANCE
383
Vehicle interior
Items listed below should be checked regularly, e.g.
while performing periodic services, cleaning the
vehicle, etc.
Lights
Make sure the headlight, stop lights, tail lights, turn
signal lights, and other lights are working. Check
headlight aim.
Service reminder indicators and warning buzzers
Check that all service reminder indicators and warning
buzzers function properly.
Steering wheel
Check that it has the specified freeplay. Be alert for
changes in steering condition, such as hard steering,
excessive freeplay or strange noise.
Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly. Check that the
head restraints move up and down smoothly and that the
locks hold securely in any latched position.
Seat belts
Check that the seat belt system such as buckles,
retractors and anchors operate properly and smoothly.
Make sure the belt webbing is not cut, frayed, worn or
damaged. Accelerator pedal
Check
the pedal for smooth operation and uneven pedal
effort or catching.
Brake pedal
Check the pedal for smooth operation and the proper
clearance and freeplay. Check the brake booster
function.
Brakes
At a safe place, check that the brakes do not pull to one
side when applied.
Parking brake
Check that the pedal has the proper travel and that, on
a safe incline, your vehicle is held securely with only the
parking brake applied.
Automatic transmission ªParkº mechanism
Check the lock release button of the selector lever for
proper and smooth operation. On a safe incline, check
that your vehicle is held securely with the selector lever
in ªPº position and all brakes released.
Page 454 of 504

CHASSIS
437
Tire selection
When replacing a tire, use only the same size and
construction as originally installed and with the
same or greater load capacity.
Using any other size or type of tire may seriously affect
handling, ride, speedometer/odometer calibration,
ground clearance, and clearance between the body and
tires or snow chains.
Do not mix radial, belted, or conventional tires on
your vehicle.
Do not use tires or wheels other than the
manufacturer's recommended size.
It can cause dangerous handling characteristics,
resulting in loss of control. If you need to change from
conventional tires to radial tires or vice versa, replace
them as a set.
INSTALLING SNOW TIRES AND CHAINS
When to use snow tires or chains
Snow tires or chains are recommended when
driving on snow or ice.
On wet or dry roads, conventional or radial tires provide
better traction than snow or studded tires.
Snow tire selection
If you need snow tires, select the same size,
construction and load capacity as the original tires
on your Lexus.
Do not use tires other than stated above. Since your
vehicle has radial tires as original equipment, make sure
your snow tires also have radial construction. Do not
install studded tires without first checking local
regulations for possible restrictions.
Snow tire installation
Snow tires should be installed on all wheels.
Installing snow tires on the front wheels only can lead to
an excessive difference in road grip capability between
the front and rear tires which could cause loss of vehicle
control.
Page 457 of 504

CHASSIS
440
REPLACING WHEELS
When to replace your wheels
If you have wheel damage such as bending, cracks
or heavy corrosion, the wheel should be replaced.
If you fail to replace damaged wheels, a tire may slip off
a wheel or cause loss of handling control.
Replacement with used wheels is not recommended as
they may have been subjected to rough treatment or
high mileage and could fail without warning. Also, bent
wheels which have been straightened may have hidden
structural damage and therefore should not be used.
Never use an inner tube in a leaking wheel which is
designed for a tubeless tire.
Wheel selection
When replacing wheels, care should be taken to
ensure that they are equivalent to those removed in
load capacity, diameter, rim width, and offset.
Correct replacement wheels are available at your Lexus
dealer.
A wheel of a different size or type may adversely affect
handling, wheel and bearing life, brake cooling,
speedometer/odometer calibration, stopping ability,
headlight aim, bumper height, vehicle ground clearance,
and tire or snow chain clearance to the body and
chassis.
ALUMINUM WHEEL PRECAUTIONS
When installing aluminum wheels, check that the
wheel nuts are tight after driving your vehicle the first
1600 km (1000 miles).
If you have rotated, repaired, or changed your tires,
check that the wheel nuts are still tight after driving
1600 km (1000 miles).
When using tire chains, be careful not to damage the
aluminum wheels.
Use only the Lexus wheel nuts and wrench designed
for your aluminum wheels.
When balancing your wheels, use only Lexus
balance weights or equivalent and a plastic or rubber
hammer.
As with any wheel, periodically check your aluminum
wheels for damage. If damaged, replace
immediately.