GMC Terrain: Initial Drive Information / Head Restraint Adjustment and Seat Belts
Head Restraint Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position.
See Head Restraints and Seat
Adjustment.
Seat Belts

Refer to the following sections for
important information on how to use
seat belts properly:
- Seat Belts
- How to Wear Seat Belts Properly
- Lap-Shoulder Belt
- Lower Anchors and Tethers for Children (LATCH System)
If equipped, the buttons are on the
center console. To operate, the
engine must be running.
Press or
, if equipped, to heat
the driver or passenger
seatback only...
The passenger sensing system
turns off the front outboard
passenger frontal airbag under
certain conditions. No other airbag
is affected by the passenger
sensing system...
Other information:
According to accident statistics,
children and infants are safer when
properly restrained in an appropriate
child restraint secured in a rear
seating position.
Whenever possible, children aged
12 and under should be secured in
a rear seating position...
This feature delays the actual
locking of the doors until
five seconds after all doors are
closed.
Delayed locking can only be turned
on when the Open Door
Anti-Lockout feature has been
turned off.
When is pressed on the power
door lock switch with the door open,
a chime will sound three times
indicating that delayed locking is
active...