Lexus 2003 LS Owner's Manual page 180

COMFORT ADJUSTMENT
16L555

Move seat fully back
CAUTION
A 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.
A Do not allow the child to lean against 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
airbag and curtain shield airbag inflate, because the
impact could cause death or serious injury to the
child.
166
16L324
1. Sit the child on a booster seat. Run the lap and shoulder belt
through or around the booster seat and across the child
following the instructions provided by its manufacturer and
insert the tab into the buckle.
Make sure the shoulder belt is correctly across the child's
shoulder and that the lap belt is positioned as low as possible
on child's hips. See "Seat belts" on page 128 for details.
CAUTION
A Always make sure the shoulder belt is positioned
across the center of child's shoulder. The belt should
be kept away from child's neck, but not falling off
child's shoulder. Failure to do so could reduce the
amount of protection in an accident and cause
serious injuries in a collision.