GMC Acadia 2011 Owner's Manual page 83

the vehicle. To access the
comfort guide, you will first need
to move the headrest forward by
pulling on the handle behind the
seatback. The comfort guide will
now be accessible.
Third Row Center Position
Pull the comfort guide out of
its storage location and then
return the headrest to its upright
position.
2. Place the guide over the belt
and insert the two edges of the
belt into the slots of the guide.
Seats and Restraints
3. Be sure that the belt is
not twisted and it lies flat.
The elastic cord must be under
the belt and the guide on top.
3-29