GMC Terrain: Warranty - Services for People with Disabilities - OnStar Additional Information - OnStar - GMC Terrain Owner's ManualGMC Terrain: Warranty

OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.

    OnStar Personal Identification Number (PIN)
    A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advisor. T ...

    Languages
    The vehicle can be programmed to respond in French or Spanish. Push Q and ask an Advisor. Advisors can speak French or Spanish. ...

    See also:

    Opening and closing the side windows
    Front left Front right ear right ear left The switches for all side windows are located on the driver's door. There is also a switch on each door for the corresponding side window. ...

    Starting the engine
    [For vehicles equipped with the keyless operation system]. For information on operations for vehicles equipped with the keyless operation system, refer to “Keyless operation system: Starting” ...

    Jump Starting
    Although this seems like a simple procedure, you should take several precautions. A battery can explode if you do not follow the correct procedure, seriously injuring anyone nearby. Ke ...