center lexus LS400 1994 Theft Deterrent / 1994 LS400: COMFORT ADJUSTMENT

COMFORT ADJUSTMENT
59
SEAT BELTS
Seat belt precautions
Lexus recommends 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.
Baby or small child. Use a child restraint system which fits
your vehicle. See “Child restraint” for details.
Child. 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 belts. According to accident statistics, the child
is safer when properly restrained in the rear seat than in the
front seat. Do not allow the child to stand up or kneel on the
seat. If the shoulder belt falls across the child’s neck or face,
move the child to the center position and use the center lap
belt.
Pregnant woman. Lexus recommends the use of a seat belt.
Ask your doctor for specific recommendations. The lap belt
should be worn securely and as low as possible over the hips
and not on the waist.
Injured person. Lexus recommends the use of a seat belt.
Depending on the injury, however, first check with your doctor.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 “Adjusting seatback angle”.)

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.

Keep the belts clean and dry. If they need cleaning, use
a mild soap solution or lukewarm water. Never use
bleach, dye, or abrasive cleaners − they may severely
weaken the belts.

Replace the belt assembly if it has been used in a
severe impact. The entire assembly should be replaced
even if damage is not obvious.

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To release the belt, press the buckle release button and
allow the belt to retract.
If the belt does not retract smoothly, pull it out and check for
kinks or twists. Then make sure it remains untwisted as it
retracts.
Rear center seat belt
Lengthen
Sit up straight and well back in the seat. To fasten your
belt, insert the tab into the buckle.
You will hear a click when the tab locks into the buckle.
If the belt is not long enough for you, hold the tab at a right angle
to the belt and pull on the tab.
CAUTION:
After inserting the tab, make sure the connection is secure
and that the belt is not twisted.

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SUPPLEMENTAL RESTRAINT
SYSTEM (SRS)
The Supplemental Restraint System (SRS) consists of
Airbags and Seat Belt Pretensioners. The combination of
these two systems provides further protection to the
driver and front passenger in a severe collision.
Airbags:
In response to a severe frontal impact, the airbags inflate
and reduce the likelihood of the driver and passenger’s
heads from directly hitting the steering wheel and
instrument panel.
Seat belt pretensioners:
In response to a severe frontal impact, the seat belts are
quickly drawn back in by the retractors so that the belts
snugly restrain the driver and front passenger.The passenger airbag is activated together with the driver
airbag, even with no passenger in the front seat.
The seat belt pretensioners are activated together with the
airbags, even with no passenger in the front seat.
This indicator comes on when the ignition key is turned to
the “ACC” or “ON” position. It goes off after about 6
seconds. This means the SRS is operating properly.
The SRS warning light system monitors the front airbag
sensors, center airbag sensor assembly, inflators, seat belt
pretensioners, warning light, interconnecting wiring and power
sources.

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The SRS is designed to activate in response to a severe
frontal impact within the shaded area shown in the
illustration.
The SRS does not work in the following cases.

Impact from the side or real.

Vehicle overturn

Frontal collision at low speeds
For your safety, be sure to always wear your seat belts.
Front airbag sensorWarning lightFront airbag sensor
Passenger airbag module
(airbag and inflator)
Center airbag sensor assembly
Seat belt pretensioner
Steering wheel
pad assembly
(airbag and
inflator)
Seat belt pretensioner
The center airbag sensor assembly consists of a safing sensor
and center airbag sensor. In a severe frontal impact, a front
airbag sensor and safing sensor, or center airbag sensor and
safing sensor detect the shock, and the center airbag sensor
assembly triggers the inflators and seat belt pretensioners.
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 an operating noise and
releases a small amount of smoke-like gas. This gas is
harmless and does not indicate a fire.

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Do not sit on the edge of the seat or lean over the
instrument panel when the vehicle is in use. The airbag
inflates with considerable speed and force; you may be
severely injured. Sit up straight and well back in the
seat, and always use your seat belt.
Do not put objects on or in front of the instrument panel
that houses the airbag system. They might restrict
inflation or cause personal injury.

Do not modify, remove or open any component or
wiring, such as the steering wheel, column cover, front
passenger airbag cover, front passenger airbag, center
airbag sensor assembly, front airbag sensors, or seat
belt assembly. Doing any of these may cause sudden
SRS operation or disable the system, which could
result in personal injury.
Failure to follow these instructions can result in severe
injuries.

COMFORT ADJUSTMENT
74Top strap anchors and locations
Your vehicle has anchors for securing the top strap of a child
restraint system. Anchor nuts are welded beneath the sheet
metal to permit installation of an anchor bracket for a child
restraint system.
To install an anchor bracket, use an 8 mm x 30 mm x 1.25 mm
coarse thread metric bolt and a 10 mm (0.4 in.) spacer for the
outer anchors or a 15 mm (0.6 in.) spacer for the center anchor.
Note that the bolts accompanying many child restraint systems
are not metric. You can damage the anchor nuts on your
vehicle if you force bolts with different thread into the anchor
nuts.If your child restraint system does not provide any of the
necessary parts, you can purchase the following items from
your Lexus dealer.

CRS installation kit (Part No. 04731-22012)
− contains 1 bolt, 3 types of spacer and 1 locking clip.

Bolt (Part No. 91511-60830)
370 mm
(14.5 in.)370 mm
(14.5 in.)
90 mm
(3.5 in.)35 mm
(1.5 in.)
1. Run your fingers across the trim of the filler panel to locate
the holes underneath it in the positions shown above.
2. Make a hole in the covering directly above the hole in the
filler panel.

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3. Remove the seals from the anchors using a screwdriver or
the like.
Bolt
Anchor bracket
Spacer
4. Insert a 10 mm (0.4 in.) spacer for an outer anchor or a 15
mm (0.6 in.) spacer for the center anchor, and tighten down the
anchor bracket for your child restraint system with a bolt.
Torque the bolt to 16.5 − 24.7 N
.m (1.68 − 2.52 kgf.m, 12.2 −
18.2 ft.lb).To comply with Canada Motor Vehicle Safety Standards,
vehicles sold in Canada are provided with a bracket set in the
glovebox, designed for use with the center location. If you want
to install the bracket set on either outer anchor, replace the
spacer (Part No. 90560-08061) with one that is 10 mm (0.4 in.)
thick. This can be purchased from your Lexus dealer.
INSTALLATION ON CENTER REAR SEAT
When installing a rear-facing child restraint system, follow the
same procedure to install a forward-facing child restraint
system.

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Fasten the center lap belt over the child restraint system
following the instructions provided by its manufacturer.
Make sure the belt is tight by pulling its free end while you firmly
push down the child restraint system.
If your child restraint system requires the use of a top strap,
latch the hook onto the anchor bracket and tighten the top
strap.
CAUTION:
Push and pull the child restraint system in different
directions to make sure it is secure.

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Place the shoulder belt between the vehicle seatback and child
restraint system and allow it to retract. To hold the child
restraint system securely, let the shoulder belt retract as far as
it will go while firmly pushing down the child restraint system.
If your child restraint system requires the use of a top strap,
latch the hook onto the tab of the rear center seat belt and
tighten the top strap.
CAUTION:
Make sure the seat belt is securely locked. Also make sure
the child restraint system is secure by pushing and
pulling it in different directions.
To remove the child restraint system, press the buckle release
button and allow the belt to retract. Unhook the top strap.