GMC Terrain: Seat Belts / Rear Seat Belt Comfort Guides

Warning

A seat belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces.

Rear seat belt comfort guides may provide added seat belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide positions the shoulder belt away from the neck and head.

This vehicle will have rear seat belt comfort guides in the rear outboard seating positions.

To install:

GMC Terrain. Rear Seat Belt Comfort Guides

  1. Remove the guide from its storage pocket on the side of the seatback.

    GMC Terrain. Rear Seat Belt Comfort Guides

  2. Place the guide over the belt, and insert the two edges of the belt into the slots of the guide.

    GMC Terrain. Rear Seat Belt Comfort Guides

  3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be behind the belt with the plastic guide on the front.

    GMC Terrain. Rear Seat Belt Comfort Guides

  4. Buckle, position, and release the seat belt as described previously in this section. Make sure the shoulder belt crosses the shoulder. The belt should be close to, but not contacting, the neck.

To remove and store the comfort guide, squeeze the belt edges together so that the seat belt can be removed from the guide. Slide the guide back into its storage pocket on the side of the seatback.

    Lap-Shoulder Belt

    All seating positions in the vehicle have a lap-shoulder belt. The following instructions explain how to wear a lap-shoulder belt properly. Adjust the seat, if the seat is adjustable, so you can sit up straight...

    Seat Belt Use During Pregnancy

    Seat belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear seat belts...

    Other information:

    GMC Terrain 2018-2026 Owners Manual: Biodiesel


    Biodiesel is a renewable fuel produced from vegetable oils or animal fats that have been chemically modified to make it compatible with diesel fuel. Caution Do not use home-made biodiesel or home test kits because the quality cannot be verified by approved scientific methods...

    GMC Terrain 2018-2026 Owners Manual: Engine Oil Pressure Light


    Caution Lack of proper engine oil maintenance can damage the engine. Driving with the engine oil low can also damage the engine. The repairs would not be covered by the vehicle warranty. Check the oil level as soon as possible. Add oil if required, but if the oil level is within the operating range and the oil pressure is still low, have the vehicle serviced...

    Copyright © 2026 www.gmcterrain2.com