Lexus RX300 2003 Owner's Manual page 155

16R312
1. Run the lap and shoulder belt through or around the
convertible 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
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 you from properly latching the tab and
buckle.
D If the seat belt does not function normally, it cannot
protect your child from injury. Contact your Lexus
dealer immediately. Do not use the child restraint
system until the seat belt is fixed.
16R313
2. Fully extend the shoulder belt to put it in the lock mode.
When the belt is then retracted slightly, it cannot be extended.
To hold the convertible seat securely, make sure the belt is in
the lock mode before letting the belt retract.