GMC Terrain: Cleaning the Mirror - Automatic Dimming Rearview Mirror - Interior Mirrors - Keys, Doors, and Windows - GMC Terrain Owner's ManualGMC Terrain: Cleaning the Mirror

Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.

    Automatic Dimming Rearview Mirror
    The vehicle may have an automatic dimming inside rearview mirror. Automatic dimming reduces the glare from the headlamps of the vehicle behind you. The dimming feature comes on and the indicator l ...

    Windows
    WARNING Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from hea ...

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    Fuses
    The wiring circuits in the vehicle are protected from short circuits by fuses. This greatly reduces the chance of damage caused by electrical problems. Look at the silver-colored band inside the fu ...

    Recommended Fuel
    Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when ...

    Folding down the rear seat backrests
    The three sections of the rear seat backrest can be folded down in different combinations to make it easier to transport long objects. • The left (driver's side) section can be folded down se ...