Toyota Highlander Hybrid 2017 Owner's Manual page 71

Run the seat belt through the
3
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
Fully extend the shoulder belt
4
and allow it to retract to put it
in lock mode. In lock mode,
the belt cannot be extended.
While
4 5
restraint system down into
the rear seat, allow the
shoulder belt to retract until
the child restraint system is
securely in place.
After the shoulder belt has
retracted to a point where there
is no slack in the belt, pull the
belt to check that it cannot be
extended.
HIGHLANDER_HV_U (OM48F12U)
pushing the child
1-1. For safe use
71
1