GMC Terrain: Keys, Doors, and Windows - GMC Terrain Owner's ManualGMC Terrain: Keys, Doors, and Windows

OnStarВ®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview on ...

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Installation with LATCH system (second outside seats only)
Fold the seatback while pulling the lever. Return the seatback and secure it at the 1st lock position (most upright position). Adjust the seatback to the 7th lock position. 1st lock position ...

Spare Tire Removal
Fit the jack handle extension over the drive nut located in the rear cargo area inside the vehicle. Use the lug wrench to rotate the nut counterclockwise until the spare is on the ground with en ...

Wading
The maximum advisable wading depth is 500mm (19.7in). If the vehicle remains stationary in water above the door sill level, severe electrical damage may occur. Do not switch off the engine when ...