Toyota Lexusc Owner's Handbook Manual page 256

1. Run the lap and shoulder belt through or around the
convertible seat following the instructions provided by its
manufacturer and insert the tab into the buckle taking care not
to twist the belt. Keep the lap portion of the belt tight.
OCCUPANT RESTRAINT SYSTEMS
CAUTION
D 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.
D Do not insert coins, clips, etc. in the buckle as this
may prevent your child from properly latching the tab
and buckle.
D If the seat belt does not function normally, it cannot
protect your child from death or serious injury.
Contact your Lexus dealer immediately.
install the child restraint system on the seat until the
seat belt is fixed.
Do not
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