Page 127 of 483
COMFORT ADJUSTMENT
11 4
TILT AND TELESCOPIC STEERINGWHEEL
Adjustment of steering wheel tilt
To adjust the tilt of the steering wheel, push the control
switch upward or downward to set it to the desired
position.
CAUTION
Do not adjust the steering wheel while the vehicle is
moving. Doing so may cause the driver to mishandle
the vehicle and an accident may occur resulting in death
or serious injuries.
Adjustment of telescopic steering column
To adjust the steering column length, push the control
switch forward or backward to set the steering wheel to
the desired position.
CAUTION
Do not adjust the steering column while the vehicle is
moving. Doing so may cause the driver to mishandle
the vehicle and an accident may occur resulting in death
or serious injuries.
Page 147 of 483

COMFORT ADJUSTMENT
134
In the following cases, contact your Lexus dealer as soon as
possible:
The front seat belt pretensioner assembly or surrounding
area has been damaged.
The front of the vehicle (shaded in the illustration) was
involved in an accident that did not cause the seat belt
pretensioners to operate.
The front seat belt pretensioner assembly is scratched,
cracked, or otherwise damaged.
SRS AIRBAGS
The SRS (Supplemental Restraint System) airbags are
designed to provide further protection for the driver, front
passenger and second outside passengers in addition to
the primary safety protection provided by the seat belts.
SRS front airbags
In response to a severe frontal impact, the SRS front
airbags work together with the seat belts to help reduce
injury by inflating. The SRS front airbags help to reduce
injuries mainly to the driver’s or front passenger’s head or
chest caused by directly hitting the steering wheel or
dashboard.
The front passenger airbag is activated even with no
passenger in the front seat.
Page 148 of 483

COMFORT ADJUSTMENT
135
Your vehicle is equipped with a crash sensing and diagnostic
module, which will record the use of the seat belt restraint
system by the driver and
front passenger when the SRS front
airbags are inflated.
Be sure to wear your seat belt properly.
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.
SRS side airbags
In response to a severe side impact, the SRS side airbags
for the driver or front passenger work together with the
seat belts to help reduce injury by inflating. The SRS side
airbags help to reduce injuries mainly to the driver’s or
front passenger’s chest.
The SRS side airbag on the passenger seat is activated even
with no passenger in the front seat.
Your vehicle is equipped with a crash sensing and diagnostic
module, which will record the use of the seat belt restraint
system by the driver and front passenger when the SRS side
airbags are inflated.
Be sure to wear your seat belt properly.
Page 155 of 483

COMFORT ADJUSTMENT
142Deployment of the airbags happens in a fraction of a second,
so the airbags must inflate with considerable force. While the
system is designed to reduce serious injuries, primarily to the
head and chest, it may also cause other, less severe injuries
to the face, chest, arms and hands. These are usually in the
nature of
minor burns or abrasions and swelling, but the force
of a deploying airbag can cause more serious injuries,
especially if an occupant’s hands, arms, chest or head are in
close proximity to the airbag module at the time of deployment.
This is why it is important for the occupant to: avoid placing any
object or part of the body between the occupant and the airbag
module; sit straight and well back into the seat; wear the
available seat belt properly; and sit as far as possible from the
airbag module, while still maintaining control of the vehicle.
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 SRS airbag system is designed only as a
supplement to the primary protection of the driver
side and front and second outside passenger side
seat belt systems. The front and second outside seat
occupants can be killed or seriously injured by the
inflating airbags if they do not wear the available seat
belts properly. During sudden braking just before a
collision, an unrestrained driver, front passenger or
second outside passenger can move forward or
sideways into direct contact with or close proximity
to the airbag which may then deploy during the
collision. To ensure maximum protection in an
accident, the driver and all passengers in the vehicle
must wear their seat belts properly. Wearing a seat
belt properly during an accident reduces the chances
of death or serious injury or being thrown out of the
vehicle. For instructions and precautions
concerning the seat belt system, see “Seat belts” on
page 123.
Page 159 of 483
COMFORT ADJUSTMENT
146
Do not allow a child to stand up or to kneel on the
front passenger seat, since the front airbag inflates
with considerable speed and force. Otherwise, the
child may be killed or seriously injured.
Do not hold a child on your lap or in your arms. Use
a child restraint system in the second or third seat.
For instructions concerning the installation of a child
restraint system, see “Child restraint” on page 150.Do not put objects or your pets on or in front of the
dashboard or steering wheel pad that houses the
front 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.
Page 185 of 483

COMFORT ADJUSTMENT
172The beep sound means that the positions are recorded in the
computer’s memory.
By repeating these two steps and pressing the remaining
button,
the driving position for another driver can be recorded.
To set a new memorized position, select the desired position
and perform step 2. The previous memory will be erased and
the new position will be set.
To make only slight changes to an already memorized position,
the easiest way is to first activate the memorized position, then
make the desired changes and perform step 2 above.
Recalling the memorized position
When you push button “1” or “2”, the driving position will
be automatically adjusted to the position recorded for that
button. Conditions for memorized position activation
Ignition key “ON” and selector lever in “P” position.
All parts of the memorized positions can be activated.
Key not in ignition switch and within 30 seconds of opening
driver’s door.
The memorized position can be activated, except for the tilt
and telescopic steering.
If any driving position memory switch is pushed while one of the
memorized driving position profiles is being activated, the
operation will stop.
To activate the system, push the desired button (“1” or “2”)\
again.
The driving position memory control system cannot be
operated while the vehicle is moving.
If the vehicle’s battery is disconnected, the computer’s
memory will be erased and the memorized positions will have
to be set again.
CAUTION
Do not start the vehicle while the adjustments are
being made.
Take care not to select the wrong button, or the seat
could strike the rear passenger or hit your body
against the steering wheel. If this happens, you can
stop the movement by pressing another driving
position memory switch.
Page 309 of 483

SECTION 3 – 1
296
STARTING AND DRIVING
Starting and driving
Three−way catalytic converters297
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust caution 298
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine 299
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch with steering lock 300
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake 301
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
How to start the engine 302
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission 303
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Four−wheel drive system 309
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control 312
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
Rear height control air suspension 315
. . . . . . . . . . . . . . . . . . . . . . . . .
Electronic modulated suspension 320
. . . . . . . . . . . . . . . . . . . . . . . . . .
Active traction control system 321
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle skid control system 323
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Downhill assist control system 326
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hill −start assist control system 329
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system 331
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
Brake pad wear limit indicators 335
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Limited −slip differential 336
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 336
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .
Page 312 of 483
STARTING AND DRIVING
299
To allow proper operation of your vehicle’s
ventilation system, keep the inlet grilles in front of the
windshield clear of snow, leaves, or other
obstructions.
If you smell exhaust fumes in the vehicle, drive with
the windows open and the back door closed. Have
the cause immediately located and corrected.BEFORE STARTING THE ENGINE
1. Check the area around the vehicle before entering it.
2. Adjust seat position, seatback angle, head restraint height
and steering wheel angle.
3. Adjust the inside and outside rear view mirrors.
4. Lock all doors.
5. Fasten seat belts.
Remember to check that the service reminder indicators
function when turning the key to “ON”, and check the fuel
gauge to see that you have sufficient fuel.