GMC Terrain: Front Seats
The vehicle's front seats have head restraints in the outboard seating positions.
WARNING
With head restraints that are not installed and adjusted properly, there is a greater chance that occupants will suffer a neck/ spinal injury in a crash. Do not drive until the head restraints for all occupants are installed and adjusted properly.
Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant's head. This position reduces the chance of a neck injury in a crash.
The height of the head restraint can be adjusted. Pull the head restraint up to raise it. Try to move the head restraint to make sure that it is locked in place.
To lower the head restraint, press the button, located on the top of the seatback, and push the head restraint down. Try to move the head restraint after the button is released to make sure that it is locked in place.
The front seat outboard head restraints are not designed to be removed.
Head Restraints
...Rear Seats
The vehicle's rear seat has head restraints in the outboard seating positions that cannot be adjusted. Rear outboard head restraints are not designed to be removed. ...See also:
Arming the system
In passive mode, the system will
automatically activate the alarm but
WILL NOT automatically lock the
doors. In order to lock the doors
you must either lock them as indicated
in step 4 b ...
Unlocking a channel
A channel's access code is required to unlock
a channel.
Unlock all channels
This permanently removes all channels from
the locked list and makes them available for
selection.
Temporarily unl ...
Disc Player Error Messages (EX and EX-L models without navigation system)
If you see an error message in the
display while playing a disc, find the
cause in the chart to the right. If you
cannot clear the error message, take
your vehicle to your dealer.
The chart o ...