GMC Terrain: Seats and Restraints / Head Restraints
The vehicle’s front seats have adjustable 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.
If your vehicle has rear head restraints that fold down, always return them to the full upright position whenever an occupant is seated in the seat.
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.
Front Seats
The vehicle's front seats have adjustable head restraints in the outboard seating positions.
The height of the head restraint can be adjusted.
To raise or lower the head restraint, press the button located on the side of the head restraint and pull up or push the head restraint down, and release the button. Pull and push on 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 removable.
Rear Seats
Adjusting the Rear Head Restraint
The vehicle's rear seats have adjustable head restraints in the outboard seating positions.
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.
Folding the Rear Head Restraint
The head restraint can be folded rearward to allow for better visibility when the rear seat is unoccupied.
To fold the head restraint, press the button on the side of the head restraint.
The head restraint will fold rearward automatically.
When an occupant or child restraint is in the seat, always return the head restraint to the full upright position. Pull the head restraint up and forward until it locks into place. Push and pull on the head restraint to make sure that it is locked.
Always adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant's head.
Rear outboard head restraints are not removable.
Front Seats
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Other information:
GMC Terrain 2018-2024 Owners Manual: Info Pages
The following is the list of all possible DIC info page displays. Some may not be available for your particular vehicle. Some items may not be turned on by default but can be turned on through the Options app. See “Info Page Options” earlier in this section. Speed : Shows the vehicle speed in either kilometers per hour (km/h) or miles per hour (mph). Trip A or Trip B : Shows the curr..
GMC Terrain 2018-2024 Owners Manual: Airbag System Check
The airbag system does not need regularly scheduled maintenance or replacement. Make sure the airbag readiness light is working. See Airbag Readiness Light. Caution If an airbag covering is damaged, opened, or broken, the airbag may not work properly. Do not open or break the airbag coverings. If there are any opened or broken airbag coverings, have the airbag covering and/or airbag mod..
