Mercedes-Benz GLC Owner's Manual page 75

Children in the vehicle
72
If it is absolutely necessary to fit a child
restraint system to the front-passenger seat:
Always pay attention to the instructions
X
under "Child restraint system on the front-
passenger seat" (
There you will find instructions on how to
correctly route the shoulder belt strap from
the vehicle belt outlet to the shoulder belt
guide on the child restraint system
( page 71).
Y
Move the front-passenger seat as far back
X
as possible and fully retract the seat cush-
ion length.
Move the backrest to an almost vertical
X
position.
The entire base of the child restraint sys-
tem must always rest on the seat cushion of
the front-passenger seat. The backrest of
the forward-facing child restraint system
must, as far as possible, be resting on the
backrest of the front-passenger seat. The
child restraint system must not touch the
roof or be put under strain by the head
restraint. Adjust the angle of the seat back-
rest and the head restraint position accord-
ingly. Also observe the child restraint sys-
tem manufacturer's installation instruc-
tions.
Move the seat cushion angle to the highest,
X
most vertical position.
page 69).
Y