seat Lexus GS250 2012 Service Manual

701-1. For safe use
GS350/250_EE (OM30C36E)
Rear-facing  Baby seat/child seat
Place the child restraint sys-
tem on the rear seat facing
the rear of the vehicle.
Run the seat belt through
the child restraint system
and insert the plate into the
buckle. Make sure that the
belt is not twisted.
Install a locking clip near
the tab of the lap and shoul-
der belt by inserting the lap
and shoulder webbing
through the recesses of the
locking clip. Buckle the belt
again. If the belt has any
slack, release the buckle and
reinstall the locking clip.
Installing child restraints using a seat belt
1
2
3

711-1. For safe use
1
For safety and security
GS350/250_EE (OM30C36E)
Forward-facing Child seat
Rear outboard seats:
Remove the head restraint.
Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
Run the seat belt through
the child restraint system
and insert the plate into the
buckle. Make sure that the
belt is not twisted.
Install a locking clip near
the tab of the lap and shoul-
der belt by inserting the lap
and shoulder webbing
through the recesses of the
locking clip. Buckle the belt
again. If the belt has any
slack, release the buckle and
reinstall the locking clip.
1
2
3
4

721-1. For safe use
GS350/250_EE (OM30C36E)
Junior seat
Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
Sit the child in the child
restraint system. Fit the seat
belt to the child restraint
system according to the
manufacturer’s instructions
and insert the plate into the
buckle. Make sure that the
belt is not twisted.
Check that the shoulder belt is
correctly positioned over the
child’s shoulder and that the lap
belt is as low as possible. (P.
38)
Push the buckle release button
and fully retract the seat belt.
1
2
Removing a child restraint installed with a seat belt

731-1. For safe use
1
For safety and security
GS350/250_EE (OM30C36E)Remove the head restraint.
Widen the gap between the seat cushion and seatback slightly.
Latch the buckles onto the
exclusive fixing bars.
If the child restraint has a top strap,
the top strap should be latched
onto the anchor bracket.
Installation with ISOFIX rigid anchor
1
2
3

741-1. For safe use
GS350/250_EE (OM30C36E)Rear outboard seats:
Remove the head restraint.
Secure the child restraint sys-
tem using the seat belt or ISO-
FIX rigid anchors.
Open the anchor bracket
cover, latch the hook onto the
anchor bracket and tighten the
top strap.
Make sure the top strap is securely
latched.
When installing a child restraint system
You need a locking clip to install the child restraint system. Follow the
instructions provided by the manufacturer of the system. If your child
restraint system does not provide a locking clip, you can purchase the follow-
ing item from any authorized Lexus dealer or repairer, or another duly quali-
fied and equipped professional:
Locking clip for child restraint system
(Part No. 73119-22010)
Child restraint systems with a top strap
1
2
3

751-1. For safe use
1
For safety and security
GS350/250_EE (OM30C36E)
CAUTION
When installing a child restraint system
Follow the directions given in the child restraint system installation manual
and fix the child restraint system securely in place.
If the child restraint system is not correctly fixed in place, the child or other
passengers may be seriously injured or even killed in the event of a sudden
braking or an accident.
If the driver’s seat interferes with the
child restraint system and prevents it
from being attached correctly, attach
the child restraint system to the right-
hand rear seat (left-hand drive vehicles)
or the left-hand rear seat (right-hand
drive vehicles).
Adjust the front passenger seat so that it
does not interfere with the child
restraint system.
When installing a forward-facing child
restraint system on the front passenger
seat, move the seat as far back as possi-
ble.
Failure to do so may result in death or
serious injury if the airbags deploy
(inflate)

761-1. For safe use
GS350/250_EE (OM30C36E)
CAUTION
When installing a child restraint system
Ty p e A
Never use a rear-facing child restraint
system on the front passenger seat
when the airbag manual on-off switch
is on.
(P. 5 6 )
The force of the rapid inflation of the
front passenger airbag can cause death
or serious injury to children in the
event of an accident.
There is a sticker on the passenger side
of the instrument panel and a label on
both sides of the passenger side sun
visor, both indicating it is forbidden to
attach a rear-facing child restraint sys-
tem to the front passenger seat.
Details of the label on the passenger
side sun visor are shown in the illustra-
tion below. The label includes informa-

791-1. For safe use
1
GS350/250_EE (OM30C36E)
For safety and security
CAUTION
When installing a child restraint system
If child restraint system regulations exist in the country where you reside,
please contact any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional for the child restraint system installa-
tion.
When a junior seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder. Failing to do so may result in death or serious injury in the event
of an accident or a sudden braking.
Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
After securing a child restraint system, never adjust the seat.
Follow all installation instructions provided by the child restraint system
manufacturer.
To correctly attach a child restraint system to the anchors
When using the lower anchors, be sure that there are no foreign objects
around the anchors and that the seat belt is not caught behind the child
restraint system. Make sure the child restraint system is securely attached,
or it may cause death or serious injury to the child or other passengers in
the event of a sudden braking or an accident.

911-2. Theft deterrent system
1
GS350/250_EE (OM30C36E)
For safety and security
Tilt sensor detection considerations (if equipped)
The sensor may trigger the alarm in the following situations:
The vehicle is transported by a ferry, trailer, train, etc.
The vehicle is parked in a parking garage.
The vehicle is inside a car wash that moves the vehicle.
Any of the tires loses air pressure.
The vehicle is jacked up.
An earthquake occurs or the road caves in.
NOTICE
To ensure the intrusion sensor function correctly
Installing accessories other than genuine Lexus parts or leaving objects
between the driver’s seat and front passenger’s seat may reduce the detec-
tion performance.
To ensure that the sensors operate prop-
erly, do not touch or cover them.
Do not spray air fresheners or other
products directly into the sensor holes.

952. Instrument cluster
2
Instrument cluster
GS350/250_EE (OM30C36E)Warning lights inform the driver of malfunctions in the indicated
vehicle’s systems.
*1: These lights turn on when the engine switch is turned to IGNITION ON
mode to indicate that a system check is being performed. They will turn
off after the engine is on, or after a few seconds. There may be a malfunc-
tion in a system if the lights do not come on, or turn off. Have the vehicle
Warning lights
*1Brake system warning
light
(P. 749)*1, 2
(if
equipped)
“AFS OFF” indicator
(P. 751)
*1Charging system warn-
ing
light (P. 7 5 0 )*2Parking brake indicator
(P. 751)
*1Malfunction indicator
lamp (P. 750)*1Brake system warning
light (P. 7 5 1 )
*1SRS warning light
(P. 750)Open door warning light
(P. 752)
*1ABS warning light
(P. 750)Low fuel level warning
light (P. 7 5 2 )
*1Electric power steering
system warning light
(P. 751)Seat belt reminder light
(P. 752)
*1, 2
(if
equipped)
“PCS” warning light
(P. 751)
*1
Master warning light
(P. 752)
*1Slip indicator
(P. 751)*1Tire pressure warning
light
(P. 753)