2006 Lexus GS430 lumbar support

G00094
PICTORIAL INDEX
ix
FRONT SEAT
Page
1 Seat position, seat cushion
angle and height control
switch 145, 146
. . . . . . . . . . . . . . . . . . . .
2 Seatback angle control
switch 146
. . . . . . . . . . . . . . . . . . . . . . . .
3 Lumbar support control
switch 147
. . . . . . . . . . . . . . . . . . . . . . . .
For detailed information, refer to the
description given in each Section.

QUICK REFERENCE
2
1. DRIVER’S SEAT
G00151
Seat position
Seat cushion angle
Seat cushion height
Head restraint height
Seatback
angle
Lumbar support
Head restraint angle
2. STEERING WHEEL
TILT STEERING COLUMN
G00102
To tilt the steering column up or down to the desired angle,
push the control switch in the required direction and
release the button when the steering column reaches the
desired angle.
 TELESCOPIC STEERING COLUMN
G00103
To move the steering column to the desired position, push
the control switch away from you or pull it toward you until
the steering column reaches the desired position.

OCCUPANT RESTRAINT SYSTEMS
144
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
G16001
 1
Seat position, seat cushion angle and height control
switch
2 Seatback angle control switch
3Lumbar support control switch

OCCUPANT RESTRAINT SYSTEMS
147
Adjusting lumbar support
G16005
Push the control switch on either side.
The amount of lumbar support will change while the switch is
pushed.
REAR SEATS
Rear seat precautions
Rear seats (with SRS rear side airbags)
CAUTION
The SRS rear side airbags are installed in the outboard
rear seats. Observe the following precautions.
Do not lean against the rear door when the vehicle is
in use, since the rear side airbag inflates with
considerable speed and force. Otherwise, you may
be killed or severely injured.
 Do not use seat accessories which cover the area
where the rear side airbags inflate. Such accessories
may prevent the rear side airbags from activating
correctly, causing death or serious injury.
 Do not modify or replace the outboard rear seats or
the upholstery of the seats with rear side airbags.
Such change may prevent the side airbag system
from activating correctly, disable the system, or
cause the rear side airbags to inflate accidentally,
resulting in death or serious injury.