GMC Terrain: OnStar® - Performance and Maintenance - In Brief - GMC Terrain Owner's ManualGMC Terrain: OnStar®

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 page 14‑1 for more information.

    Roadside Assistance Program
    As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (M ...

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    Vehicle load limits
    Vehicle load limits include total load capacity, seating capacity, towing capacity and cargo capacity. ■ Total load capacity: Without third seat 825 lb. (375 kg) With third seat 1155 lb. (5 ...

    Heated Mirrors
    For vehicles with heated mirrors: The heated outside rearview mirrors turn on when the rear window defogger is on and help to clear fog or frost from the surface of the mirrors. (Rear Window Defo ...

    Fast-forwarding
    Press the “” button continuously to fastforward the disc/folder. Release the button to stop fast-forwarding. NOTE If you fast-forward to the end of the last track/file, fast-forwarding ...