GMC Terrain: Storage / Additional Storage Features

Storage Compartments

Warning Do not store heavy or sharp objects in storage compartments. In a crash, these objects may cause the cover to open and could result in injury...

Cargo Cover

Warning An unsecured cargo cover could strike people in a sudden stop or turn, or in a crash. Store the cargo cover securely or remove it from the vehicle...

Other information:

GMC Terrain 2018-2024 Owners Manual: Additional Factors Affecting System Operation

Seat belts help keep the passenger in position on the seat during vehicle maneuvers and braking, which helps the passenger sensing system maintain the passenger airbag status. See “Seat Belts” and “Child Restraints” in the Index for additional information about the importance of proper restraint use...

GMC Terrain 2018-2024 Owners Manual: Weather Conditions Affecting ACC

If the interior temperature is extremely high, the instrument cluster may indicate that ACC is temporarily unavailable. This can be caused by extreme hot weather conditions with direct sunlight on the front camera. ACC will return to normal operation once the cabin temperature is lower...