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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AM
The range for most AM stations is greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. Static can occur when things like storms an ...

Air conditioner button
Air conditioner button The air conditioner operates only when the engine is running. Push the air conditioner button while the fan is in operation to turn on the air conditioner. The indic ...

Adjusting the cross rail positions
Turn the knobs counterclockwise to release the cross rails. Slide the cross rails to the appropriate position for loading luggage and turn the knobs clockwise to tighten the cross rails secu ...