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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    High beam, Halogen
    1. Remove the headlight housing from the vehicle (see page 322). 2. Remove the cover over the bulbs (see page 323). 3. Remove the bulb by turning it counterclockwise and pulling it straight ...

    Replacing high-mount brake lamp bulbs
    1. Remove the two screws and move the lamp assembly away from the liftgate. 2. Remove the bulb holder from the lamp assembly by pressing the snaps. 3. Pull the bulb straight out of the sock ...

    Selecting Uconnect™ Multimedia (Satellite) Mode
    Press the SAT button until SAT appears in the display.A CD may remain in the radio while in the Satellite radio mode. ...