seats Lexus GS300 1999 Comfort Adjustment

SECTION 1 ± 6
11 0
INSTRUMENTS AND CONTROLS
Comfort adjustment
Front seats11 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head restraints11 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tilt and telescopic steering wheell 122. . . . . . . . . . . . . . .
Outside rear view mirrors124 . . . . . . . . . . . . . . . . . . . . . .
Inside rear view mirror128 . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belts130 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplemental restraint system (SRS)140 . . . . . . . . . . . .
Child restraint165 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving position memory system191 . . . . . . . . . . . . . . . .
FRONT SEATS
Front seat precautions

COMFORT ADJUSTMENT
111
CAUTION
The SRS side airbags are installed in the driver and front
passenger seats. Observe the following precautions.
Do not lean over the front door when the vehicle is in
use. The side airbag inflates with considerable speed
and force; you may be killed or severely injured.
Do not modify or replace the seats or the surface of
the seats with side airbags. Such changes may
disable the system, or cause the side airbags to
inflate, resulting in death or serious injury. Consult
your Lexus dealer.
Do not use accessories for the seats which cover the
parts where the side airbags should inflate. Such
accessories may prevent the side airbags from
activating correctly, causing death or serious injury.

COMFORT ADJUSTMENT
11 2
Seat adjustment precautions
Adjust the driver's seat so that the foot pedals, steering
wheel and instrument panel controls are within easy
reach of the driver.
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 not to hit the seat against 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

COMFORT ADJUSTMENT
11 5
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. Therefore, in the event of a frontal collision,
the risk of personal injury may increase with increasing
recline of the seatback.

COMFORT ADJUSTMENT
11 7
Adjusting lumbar support
16G005
Push the control switch on either side.
The amount of lumbar support will change as long as the
switch is pushed.HEAD RESTRAINTS
Front seats
16G006±1

COMFORT ADJUSTMENT
120
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

COMFORT ADJUSTMENT
130
SEAT BELTS
Seat belt precautions
Lexus strongly urges that the driver and passengers in
the vehicle be properly restrained at all times with the
seat belts provided. Failure to do so could increase the
chance of injury and/or the severity of injury in accidents.
Child. Use a child restraint system appropriate for the
child until the child becomes large enough to properly
wear the vehicle's seat belts. See ºChild restraintº for
details.
If a child is too large for a child restraint system, the child
should sit in the rear seat and must be restrained using
the vehicle's seat belt. According to accident statistics,
the child is safer when properly restrained in the rear
seat than in the front seat.
If a child must sit in the front seat, the seat belts should
be worn properly. Do not let the child sit on your lap. It
does not provide sufficient restraint. If an accident
occurs and the seat belts are not worn properly, the force
of the rapid inflation of the airbag may cause severe
injury to the child.
Do not allow the child to stand up or kneel on either rear
or front seats. An unrestrained child could suffer serious
injury during emergency braking or a collision.
Pregnant woman. Lexus recommends the use of a
seat belt. Ask your doctor for specificrecommendations. The lap belt should be worn securely
and as low as possible over the hips and not on the waist.

COMFORT ADJUSTMENT
131 Injured person. Lexus recommends the use of a seat
belt. Depending on the injury, first check with your doctor
for specific recommendations.
CAUTION
Persons should ride in their seats properly wearing
their seat belts whenever the vehicle is moving.
Otherwise, they are much more likely to suffer serious
bodily injury in the event of sudden braking or a
collision.
When using the seat belts, observe the following:
Use the belt for only one person at a time. Do not use
a single belt for two or more people ± even children.
Avoid reclining the seatbacks too much. The seat
belts provide maximum protection when the
seatbacks are in the upright position. (See
ºAdjusting seatback angle.º)
Be careful not to damage the belt webbing or
hardware. Take care that they do not get caught or
pinched in the seat or doors.
Inspect the belt system periodically. Check for cuts,
fraying, and loose parts. Damaged parts should be
replaced. Do not disassemble or modify the system.

COMFORT ADJUSTMENT
152

1Side airbag module (airbag and inflator)
2Airbag module for front passenger
(airbag and inflator)
3Side airbag sensor assembly
4Seat belt pretensioner
5Airbag module for driver (airbag and inflator)
6SRS warning light
7Airbag sensor assembly
8Front airbag sensor
The SRS airbag sensor assemblies consist of a safing
sensor and driver and front passenger airbag sensors.
In a severe frontal impact, the driver and front passenger
airbag sensors detect deceleration and the system
triggers the front airbag inflators and seat belt
pretensioners. In a severe side impact, the side airbag
sensor triggers the side airbag inflator. Then a chemical
reaction in the inflators momentarily fills the airbags with
non±toxic gas to help restrain the forward or lateral
motion of the occupants. Then the inflators fill the
airbags and the seat belts are quickly drawn back in by
the retractors to help restrain forward motion of the
occupants.When the SRS operates, it produces a fairly loud noise
and release some smoke and residue along with
non±toxic gas. This does not indicate a fire. This gas is
normally harmless, however, for those who have
delicate skin, it may cause minor skin irritation. Be sure
to wash off any residue as soon as possible to prevent
minor skin irritation.
Deployment 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, it may also cause minor burns or abrasions and
swellings.
Parts of the airbag module (steering wheel hub,
dashboard, front seats) may be hot for several minutes,
but the airbags themselves will not be hot. The airbags
are designed to inflate only once.
A crash severe enough to inflate the driver and front
passenger airbags may break the windshield as the
vehicle buckles. In vehicles with a front passenger
airbag, the windshield may also be damaged by
absorbing some of the force of the inflating airbag.

COMFORT ADJUSTMENT
157
16G030±1
Do not lean against the front door when the
vehicle is in use. The side airbag inflates with
considerable speed and force; you may be
killed or seriously injured.
Do not apply excessive weight to the outer side
of the front seats on vehicles with side airbags.
The child head should not be leaned against
the vicinity of the part where the side airbag
activates.