2003 Lexus GS300 Comfort Adjustment

SECTION 1 ± 6
INSTRUMENTS AND CONTROLS
Comfort adjustment
Seats74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head restraints79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tilt and telescopic steering wheell80 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside rear view mirrors82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside rear view mirror83 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belts88 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS airbags97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child restraint111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving position memory system130 . . . . . . . . . . . . . . . . . . . . . . . . . . .

SEATS
While the vehicle is being driven, all vehicle occupants should
have the seatback upright, sit well back in the seat and properly
wear the seat belts provided.
CAUTION
Do not drive the vehicle unless the occupants are
properly seated. Do not allow passengers to sit in the
luggage compartment or cargo area. Persons not
properly seated and/or properly restrained by seat
belts can be severely injured in the event of
emergency braking or a collision.
During driving, do not allow passengers to stand up
or move around between seats. Otherwise, severe
injuries can occur in the event of emergency braking
or a collision.
Front seat precautions
Driver seat
CAUTION
The driver airbag deploys with considerable force, and
can cause death or serious injury especially if the driver
is very close to the airbag. The National Highway Traffic
Safety Administration (ºNHTSAº) advises:
Since the risk zone for driver airbag is the first 50±75
mm (2±3 in.) of inflation, placing yourself 250 mm (10 in.)
from your driver airbag provides you with a clear margin
of safety. This distance is measured from the center of
the steering wheel to your breastbone. If you sit less
than 250 mm (10 in.) away now, you can change your
driving position in several ways:
Move your seat to the rear as far as you can while still
reaching the pedals comfortably.
Slightly recline the back of the seat. Although vehicle
designs vary, many drivers can achieve the 250 mm
(10 in.) distance, even with the driver seat all the way
forward, simply by reclining the back of the seat
somewhat. If reclining the back of your seat makes
it hard to see the road, raise yourself by using a firm,
non±slippery cushion, or raise the seat if your vehicle
has that feature.

If your steering wheel is adjustable, tilt it downward.
This points the airbag toward your chest instead of
your head and neck.
The seat should be adjusted as recommended by
NHTSA above, while still maintaining control of the foot
pedals, steering wheel, and your view of the instrument
panel controls.
Front passenger seat
CAUTION
The front passenger airbag also deploys with
considerable force, and can cause death or serious
injury especially if the front passenger is very close to
the airbag. The front passenger seat should be as far
from the airbag as possible with the seatback adjusted,
so the front passenger sits upright.
Front seats
CAUTION
The side airbags are installed in the driver and front
passenger seats. Observe the following precautions.
Do not lean against the front door when the vehicle
is in use, since the side airbag inflates with
considerable speed and force. Otherwise, you may
be killed or severely injured.
Do not use seat accessories 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 replace the seats or upholstery of
seats with side airbags. Such changes 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.

Seat adjustment precautions
CAUTION
Do not adjust the seat while the vehicle is moving as
the seat may unexpectedly move and cause the
driver to lose control of the vehicle.
Be careful that the seat does not hit a passenger,
luggage, or the rear seat.
NOTICE
Do not operate the control switch in more than one
dimension at a time. It may cause electrical overload.
Adjusting front seats
16G001±1

1Seat position control switch, seat cushion angle and
height control switch
2Seatback angle control switch
3Lumbar support control switch

Adjusting seat position
16G002
Move the control switch in the desired direction.
Releasing the switch will stop the seat in that position. Do not
place anything under the seat, as this might interfere with the
seat movement.
Adjusting seatback angle
16G003
Move the control switch in the desired direction.
Releasing the switch will stop the seatback in that position.
CAUTION
To reduce the risk of sliding under the lap belt during a
collision, avoid reclining the seatback any more than
needed. The seat belts provide maximum protection in
a frontal or rear collision when the driver and the
passenger are sitting up straight and well back in the
seats. If you are reclined, the lap belt may slide past
your hips and apply restraint forces directly to the
abdomen. In the event of a frontal collision, the more the
seat is reclined, the greater the risk of personal injury.

Adjusting seat cushion angle and height
16G004±2
Move the control switch in the desired direction.
Releasing the switch will stop the seat cushion in that position.
Adjusting lumbar support
16G005
Push the control switch on either side.
The amount of lumbar support will change while the switch is
pushed.

HEAD RESTRAINTS
Front seats
16G006±1
To raise the head restraint, pull it up. To lower it, press the
lock release button and push the head restraint down. To
move the head restraint forward or rearward, pull or push
on the top.
The head restraint is most effective when it is close to your
head. Therefore, using a cushion on the seatback is not
recommended.
CAUTION
Adjust the center of the head restraint so that it is
closest to the top of your ears.
After adjusting the head restraint, make sure it is
locked in position.
Do not drive with the head restraints removed.
Rear seats
16G007

Outside rear seats
To raise the head restraint, pull it up. To lower it, press the
lock release button and push the head restraint down. To
move the head restraint forward or rearward, pull or push
on the top.

16G009±1

Center rear seat
To raise the head restraint, pull it up. To lower it, press the
lock release button and push the head restraint down.
Center rear head restraint: When an occupant sits on the
center rear seat, always pull up the head restraint to the lock
position.
The head restraint is most effective when it is close to your
head. Therefore, using a cushion on the seatback is not
recommended.
CAUTION
Adjust the center of the head restraint so that it is
closest to the top of your ears.
After adjusting the head restraint, make sure it is
locked in position.
Do not drive with the head restraints removed.
TILT AND TELESCOPIC STEERING
WHEEL
Adjustment of steering wheel tilt
16G010c
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.