Lexus GS 350 Owner's Manual page 62

60
1-1. For safe use
Installing child restraints using a seat belt (child restraint lock
function belt)
Rear-facing  Infant seat/convertible seat
■
Place the child restraint system
1
on the rear seat facing the rear
of the vehicle.
Run the seat belt through the
2
child restraint system and
insert the plate into the buckle.
Make sure that the belt is not
twisted.
Fully extend the shoulder belt
3
and allow it to retract to put it
in lock mode. In lock mode, the
belt cannot be extended.