2005 Lexus IS300 seats

OCCUPANT RESTRAINT SYSTEMS
11 7
SV16106
2Wrap up the concave end tab and the round end tab lined
upon each other.
SV16107
3Insert these tabs in the hollow of the seat belt cover, pull
it up and hook it while pressing the ªPushº mark.
Seat belt must be stowed before you fold the seatback. (See
ªFold±down rear seatsº on page 105.)
NOTICE
Stow the rear center seat belt when not in use.
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OCCUPANT RESTRAINT SYSTEMS
120
CAUTION
After inserting the tab, make sure the tab and buckle
are locked and that the lap and shoulder portions of
the belt and the seat belt extender are not twisted.
 Do not insert coins, clips, etc. in the buckle as this
may prevent you from properly latching the tab and
buckle.
 If the seat belt does not function normally,
immediately contact your Lexus dealer. Do not use
the seat until the seat belt is fixed, because it cannot
protect an adult occupant or your child from injury.
Seat belt pretensioners
SV16151
The driver and front passenger's seat belt pretensioners
are designed to be activated in response to a severe
frontal impact.
When the sensor detects a severe frontal impact, the front seat
belts are quickly drawn back by the retractors so that the belts
snugly restrain the front seat occupants.
The seat belt pretensioners are activated even with no
passenger in the front seats.
The seat belt pretensioners and SRS airbags may not operate
together in all collisions.
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OCCUPANT RESTRAINT SYSTEMS
134
Improperly seated and/or restrained infants and
children can be killed or seriously injured by the
deploying airbags. An infant or child who is too small
to use a seat belt should be properly secured using
a child restraint system. Lexus strongly recommends
that all infants and children be placed in the rear seats
of the vehicle and properly restrained. The rear seats
are the safest for infants and children. For
instructions concerning the installation of a child
restraint system, see ªChild restraintº on page 141.
SV16179

1Collision from the side to the vehicle body other
than the passenger compartment
2Collision from the side at an angle
The SRS side airbag and curtain shield airbag system may
not activate if the vehicle is subjected to a collision from
the side at certain angles, or a collision to the side of the
vehicle body other than the passenger compartment as
shown in the illustration.
The SRS side airbags and curtain shield airbags are designed
to inflate when the passenger compartment area suffers a
severe impact from the side.
Always wear your seat belts properly.
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OCCUPANT RESTRAINT SYSTEMS
136When the airbags inflate, they produce a fairly loud noise and
release some smoke and residue along with non±toxic gas.
This
does not indicate a fire. This smoke may remain inside the
vehicle for some time, and may cause some minor irritation to
the eyes, skin or breathing. Be sure to wash off any residue as
soon as possible to prevent any potential skin irritation with
soap and water. If you can safely exit from the vehicle, you
should do so immediately.
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 abrasions and swelling.
Front seats as well as parts of the front and rear pillars, and roof
side rail may be hot for several minutes, but the airbags
themselves will not be hot. The airbags are designed to inflate
only once.
CAUTION
SRS side airbags and curtain shield airbags inflate with
considerable force. To reduce the possibility of death or
serious injury when they inflate, the driver and front
passenger must:
 Wear their seat belts properly.
 Remain properly seated with their backs upright and
against the seats at all times.
SV16025
Do not allow anyone to lean against the front door
when the vehicle is in use. When the side and curtain
shield airbag could inflate with considerable speed
and force. Otherwise, he/she may be killed or
seriously injured. Special care should be taken
especially when you have a small child in the vehicle.
 Sit up straight and well back in the seat, distributing
your weight evenly in the seat. Do not apply
excessive weight to the outer side of the seats with a
side airbag, and to the front pillar, side pillar and roof
side rail with a curtain shield airbag.
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OCCUPANT RESTRAINT SYSTEMS
138
SV16150
Do not attach a microphone or any other device or
object around the area where the curtain shield air-
bag activates such as on the windshield glass, side
door glass, front and side pillars, roof side rail and
assist grips. When the curtain shield airbag inflates,
the microphone or other device or object will be
thrown away with great force or the curtain shield
airbag may not activate correctly, resulting in death
or serious injury.
Do not use seat accessories which cover the parts
where the side air bags inflate. Such accessories may
prevent the side airbags from activating correctly,
causing death or serious injury.
 Do not modify or replace the seats or upholstery of
the seats with side airbags. Such changes may
prevent the side airbag system from activating
correctly, disable the system or cause the side
airbags to inflate accidentally, resulting in death or
serious injury.
 Do not disassemble or repair the front and side pillars
and roof side rails containing the curtain shield
airbags. Such changes may disable the system or
cause the curtain shield airbags to inflate
accidentally, resulting in death or serious injury.
Failure to follow these instructions can result in death
or serious injury. Consult your Lexus dealer about any
repair and modification.
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OCCUPANT RESTRAINT SYSTEMS
141

The surface of the seats with the side airbag (shaded in the
illustration) is scratched, cracked, or otherwise damaged.
 The portion of the front pillars, side pillars or roof side rail
garnishes (padding) containing the curtain shield airbags
inside (shaded in the illustration) is scratched, cracked, or otherwise damaged.
NOTICE
Do not disconnect the battery cables before contactingyour Lexus dealer.
CHILD RESTRAINT
Child restraint precautions
Lexus strongly urges the use of appropriate child
restraint systems for children.
The laws of all 50 states in the U.S.A. and Canada now require
the use of a child restraint system.
Your vehicle conforms to SAE J1819.
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. See ªSeat beltsº on page 110 for details.
CAUTION
 For effective protection in automobile accidents and
sudden stops, a child must be properly restrained,
using a seat belt or child restraint system depending
on age and size of the child. Holding a child in your
arms is not a substitute for a child restraint system.
In an accident, the child can be crushed against the
windshield, or between you and the vehicle's interior.
 Lexus strongly urges use of a proper child restraint
system which conforms to the size of the child,
installed on the rear seat. According to accident
statistics, the child is safer when properly restrained
in the rear seat than in the front seat.
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OCCUPANT RESTRAINT SYSTEMS
159
Installation with child restraint lower
anchorages
SV16100
The lower anchorages for the child restraint system
interfaced with the FMVSS225 specification are installed
in the rear seat.
The anchorages are installed in the gap between the seat
cushion and seatback of both outboard rear seats.
Child restraint system interfaced with the FMVSS213
specification can be fixed with these anchorages. In this case,
it is not necessary to fix the child restraint system with a seat
belt on the vehicle. CHILD RESTRAINT SYSTEM INSTALLATION
SV16187b
Canada only

Type A
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OCCUPANT RESTRAINT SYSTEMS
161
CAUTION
When using the lower anchorages for the child
restraint system, be sure that there are no irregular
objects around the anchorages or that the seat belt is
not caught.
 Push and pull the child restraint system in different
directions to be sure it is secure. Follow all the
installation instructions provided by its
manufacturer.
 Do not install a child restraint system on the rear seat
if it interferes with the lock mechanism of the front
seats. This can cause death or severe injury to the
child and front passenger in case of sudden braking
or a collision.
Using a top strap (SportCross: Type A)
SV16109
Follow the next procedure for a child restraint system that
requires the use of a top strap.
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