lexus LS400 1994 Comfort Adjustment / 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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60
Front seat belt buckle illumination
Opening the driver’s door lights up the driver’s seat belt
buckle for easy use. The same applies for the front
passenger’s door and seat belt buckle.
The light remains on for 15 seconds after the door is closed,
but goes off immediately when all doors are locked.
Front seat belts
Adjust the seat as needed and sit up straight and well back
in the seat. To fasten your belt, pull it out of the retractor
and insert the tab into the buckle.
You will hear a click when the tab locks into the buckle.
The seat belt length automatically adjusts to your size and the
seat position.
The retractor will lock the belt during a sudden stop or on
impact. It also may lock if you lean forward too quickly. A slow,
easy motion will allow the belt to extend, and you can move
around freely.
When the passenger’s shoulder belt is completely extended
and is then retracted even slightly, the belt is locked in that
position and cannot be extended. This feature is used to hold
the child restraint system securely. (For details, see “Child
restraint” on page 73.) To free the belt again, fully retract the
belt and then pull the belt out once more.

COMFORT ADJUSTMENT
61 If the seat belt cannot be pulled out of the retractor, firmly pull
the belt and release it. You will then be able to smoothly pull the
belt out of the retractor.
CAUTION:
After inserting the tab, make sure the connection is secure
and that the belt is not twisted.
Too high
Take up slack
Keep as low on hip bone
as possible
Adjust the position of the lap and shoulder belts.
Position the lap belt as low as possible on your hips − not on
your waist, then adjust it to a snug fit by pulling the shoulder
portion upward through the latch plate.
CAUTION:

High-positioned lap belts and loose-fitting shoulder
belts both could increase the chance of injury due to
sliding under the lap belt during an accident.

For your safety, do not place the shoulder belt under
your arm.
Unlock
Adjust the shoulder anchor position to your size.
(manual type)
To raise the anchor position, push the anchor up. To lower the
anchor position, push the lock release button and slide the
anchor down. After the adjustment, make sure the anchor is
locked in position.
CAUTION:
Always be sure that the belt is positioned across your
shoulder, as close to your neck as possible; not on your
upper arm or neck. Failure to do so could reduce the
amount of protection in an accident and increase the
chance of injury.

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(power type)
To adjust the shoulder anchor position, press the upper or
lower part of the control switch located on the door. When the
switch is released, the shoulder anchor will stop at that
position.
CAUTION:
Always be sure that the belt is positioned across your
shoulder, as close to your neck as possible; not on your
upper arm or neck. Failure to do so could reduce the
amount of protection in an accident and increase the
chance of injury.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.

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Rear outside seat belts
Sit up straight and well back in the seat. To fasten your
belt, pull it out of the retractor and insert the tab into the
buckle.
You will hear a click when the tab locks into the buckle.
The seat belt length automatically adjusts to your size.
The retractor will lock the belt during a sudden stop or on
impact. It also may lock if you lean forward too quickly. A slow,
easy motion will allow the belt to extend, and you can move
around freely. When the shoulder belt is completely extended
and is then retracted even slightly, the belt is locked in that
position and cannot be extended. This feature is used to hold
the child restraint system securely. (For details, see “Child
restraint” on page 73.)
To free the belt again, fully retract the belt and then pull the belt
out once more.If the seat belt cannot be pulled out of the retractor, firmly pull
the belt and release it. You will then be able to smoothly pull the
belt out of the retractor.
CAUTION:
After inserting the tab, make sure the connection is secure
and that the belt is not twisted.
Too high
Take up slack
Keep as low on hip
bone as possible
Adjust the position of the lap and shoulder belts.
Position the lap belt as low as possible on your hips − not on
your waist, then adjust it to a snug fit by pulling the shoulder
portion upward through the latch plate.
CAUTION:

High-positioned lap belts and loose-fitting shoulder
belts both could increase the chance of injury due to
sliding under the lap belt during an accident.

For your safety, do not place the shoulder belt under
your arm.

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64
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.

COMFORT ADJUSTMENT
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Too high
Adjust to
a snug fit
Keep as low on hip bone
as possible
Remove excess length of the belt and adjust the belt
position.
To shorten the belt, pull the free end of the belt.
Position the lap belt as low as possible on your hips − not on
your waist, then adjust it to a snug fit.
CAUTION:
High-positioned lap belts could increase the chance of
injury due to sliding under the lap belt during an accident.To release the belt, press the buckle release button.
Seat belt extender
If your seat belt cannot be fastened securely because it is not
long enough, a personalized seat belt extender is available
from your Lexus dealer free of charge.
Please contact your local Lexus dealer so that the dealer can
order the proper required length for the extender. Bring the
heaviest coat you expect to wear for proper measurement and
selection of length. Additional ordering information is available
at your Lexus dealer.
CAUTION:
When using the seat belt extender, observe the following.
Failure to follow these instructions could result in less
effectiveness of the seat belt restraint system in case of
vehicle accident, increasing the chance of personal injury.

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Never use the seat belt extender if you can fasten the
seat belt without it.

Remember that the extender provided for you may not
be safe when used on a different vehicle, or for another
person or at a different seating position than the one
originally intended for.
Seat belt
extender
To connect the extender to the seat belt, insert the tab into
the seat belt buckle so that the “PRESS” signs on the
buckle release buttons of the extender and the seat belt
are both facing outward as shown.
You will hear a click when the tab locks into the buckle.
When releasing the seat belt, press on the buckle release
button on the extender, not on the seat belt. This helps prevent
damage to the vehicle interior and extender itself.
When not in use, remove the extender and store in the vehicle
for future use.CAUTION:
After inserting the tab, make sure the connection is secure
and that the seat belt extender is not twisted.

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67
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.

COMFORT ADJUSTMENT
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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.