child seat Lexus IS300 2003 Basic Functions / LEXUS 2003 IS300 (OM53439U) User Guide

COMFORT ADJUSTMENT
134
SS16052
Do not sit on the edge of the seat or lean over the
dashboard when the vehicle is in use. When the front
airbags inflate with considerable speed and force;
Otherwise, you may be killed or seriously injured. Sit
up straight and well back in the seat, and always use
your seat belt properly.
SV16025
 Do not lean against the front door when the vehicle
is in use. When the side and curtain shield airbag
inflates with considerable speed and force;
Otherwise, you 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 front seats
on vehicles with side airbags.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
135
SV16124
Do not get your head closer to the area where the side
airbag and curtain shield airbag inflate, since these
airbags inflate with considerable speed and force.
Otherwise, you may be killed or seriously injured.
Special care should be taken especially when you
have a small child in the vehicle.
 Do not allow a child to kneel on the front passenger
seat facing the front passenger's side door when the
vehicle is in use, since the side and curtain shield
airbags inflate with considerable speed and impact.
Otherwise, the child may be killed or seriously in-
jured.
SS16056a
 Do not allow a child to stand up or to kneel on the
front passenger seat, since the front airbag inflates
with considerable speed and force. Otherwise, the
child may be killed or seriously injured.
 Do not hold a child on your lap or in your arms. Use
a child restraint system in the rear seat. For
instructions concerning the installation of a child
restraint system, see ºChild restraintº on page 140.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
140
CHILD RESTRAINT
Child restraint precautions
Lexus strongly urges the use of child restraint systems for
children small enough to use them.
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 ºSeat beltsº on page 113 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. 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
if you are unrestrained.
 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.
 Never put a rear±facing child restraint system on the
front seat. In the event of an accident, the force of the
rapid inflation of the airbag can cause death or
serious injury if a rear±facing child restraint system
is put on the front seat.
 Unless it is unavoidable, do not put a forward±facing
child restraint system on the front seat.
 A forward±facing child restraint system should be
allowed to be put on the front passenger seat only
when it is unavoidable. Always move the seat as far
back as possible, because the force of the deploying
front passenger airbag could cause death or serious
injury to the child.
 Make sure you have complied with all installation
instructions provided by the child restraint
manufacturer and that the system is properly
secured. On vehicles with side airbags and curtain
shield airbags, do not allow the child to lean over the
front door or around the front door even if the child
is seated in a child restraint system. It is dangerous
if the side and curtain shield airbags inflate, and the
impact could cause death or serious injury to the
child.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
141
Child restraint system
A child restraint system for a small child or baby must
itself be properly restrained on the seat with the lap
portion of the lap/shoulder belt. You must carefully
consult the manufacturer's instructions which
accompany the child restraint system.
To provide proper restraint, use a child restraint system
following the manufacturer's instructions about the
appropriate age and size of the child for the restraint system.
Install the child restraint system correctly following the
instructions provided by its manufacturer of the system.
General directions are also provided under the following
illustrations.
The child restraint system should be 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.CAUTION
Never put a rear±facing child restraint system on the
front seat. In the event of an accident, the force of the
rapid inflation of the airbag can cause death or
serious injury if a rear±facing child restraint system
is put on the front seat.
 Unless it is unavoidable, do not put a forward±facing
child restraint system on the front seat.
 A forward±facing child restraint system should be
allowed to be put on the front passenger seat only
when it is unavoidable. Always move the seat as far
back as possible, because the force of a deploying
front passenger airbag could cause death or serious
injury to the child.
 On vehicles with side airbags and curtain shield
airbags, do not allow the child to lean over the front
door or around the front door even if the child is
seated in a child restraint system. It is dangerous if
the side and curtain shield airbags inflate, and the
impact could cause death or serious injury to the
child.
 After installing the child restraint system, make sure
it is secured in place according to the manufacturer's
instructions. If it is not restrained securely, it may
cause death or serious injury to the child in the event
of a sudden stop or accident.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
142When
not using the child restraint system, keep it secured with
the seat belt or place it in the trunk or somewhere other than
in the passenger compartment. This will prevent it from
injuring passengers in the event of a sudden stop or accident.
Your vehicle has anchor brackets for securing the top strap of
a child restraint system.
For instructions about how to use the anchor bracket, see
ºUsing a top strapº on page 153, 159 or 164.
Types of child restraint system
Child restraint systems are classified into the following 3 types
depending on the child's age and size.
(A) Infant seat
(B) Convertible seat
(C) Booster seat
Install the child restraint system following the instructions
provided by its manufacturer.
(A) Infant seat
SV16029
(B) Convertible seat
SV16030
(C) Booster seat
SV16031
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
143
INSTALLATION WITH 3±POINT TYPE SEAT BELT
(A) Infant seat installation
SV16029
An infant seat is used in rear±facing position only.
SV16023
CAUTION
Never put a rear±facing child restraint system on the
front passenger seat because the force of the rapid
inflation of the front passenger airbag can cause death
or serious injury to the child.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
144
SV16074
Do not put a child restraint system on the rear seat if
it interferes with the lock mechanism of the front
seats. This may cause death or serious injury to the
child and front passenger in case of sudden braking
or a collision.
 If the driver's seat position does not allow sufficient
space for safe installation, install the child restraint
system on the rear right seat.
SV16032
1. Run the lap and shoulder belt through or around the infant
seat following the instructions provided by its manufacturer
and inserting the tab into the buckle taking care not to twist the
belt. Keep the lap portion of the belt tight.
CAUTION
After inserting the tab, make sure the tab and buckle
are locked and that the lap and shoulder portions of
the belt 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 child restraint system until the seat belt is fixed.
It cannot protect your child from injury.
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COMFORT ADJUSTMENT
146
SV16035
CAUTION
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.
SV16070
4. To remove the infant seat, press the buckle±release button
and allow the belt to retract completely. The belt will move
freely again and be ready to work for an adult or older child
passenger.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
147
(B) Convertible seat installation
SV16030
A convertible seat is used in forward±facing or rear±facing
position depending on the age and size of the child. When
installing, follow the manufacturer's instructions about the
appropriate age and size of the child as well as directions for
installing the child restraint system.
SV16037
CAUTION

Never put a rear±facing child restraint system on the
front passenger seat because the force of the rapid
inflation of the front passenger airbag can cause
death or serious injury to the child.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
148
SV16055

Move seat fully back
A forward±facing child restraint system should be
allowed to be put on the front passenger seat only
when it is unavoidable. Always move the seat as far
back as possible, because the force of the deploying
front passenger airbag could cause death or serious
injury to the child.
 On vehicles with side airbags and curtain shield
airbags, do not allow the child to lean over the front
door or around the front door even if the child is
seated in a child restraint system. It is dangerous if
the side and curtain shield airbags inflate, and the
impact could cause death or serious injury to the
child.
SV16075
Do not put a child restraint system on the rear seat if
it interferes with the lock mechanism of the front
seats. This may cause death or serious injury to the
child and front passenger in case of sudden braking
or a collision.
 If the driver's seat position does not allow sufficient
space for safe installation, install the child restraint
system on the rear right seat.
2003 IS300 from Aug. '02 Prod. (OM53439U)