GMC Terrain: Head Restraints
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 occu ...
See also:
Draining of coolant water
If the vehicle is to be left outside without antifreeze,
drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Engine cooling system” in ...
Pairing and connecting an external device
Before an external device can be connected, it
must be paired to the infotainment system. The
procedure for connecting an external device
varies, depending whether or not the device
has previo ...
Recommended spark plugs
NOTE
For the recommended spark plugs,
refer to “Electrical system”. ...
