GMC Terrain: OnStar Personal Identification Number (PIN) - Services for People with Disabilities - OnStar Additional Information - OnStar - GMC Terrain Owner's ManualGMC Terrain: 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. To change the OnStar PIN, call OnStar and provide the Advisor with the current number.

    Onstar.com
    The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle Diag ...

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

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    Interior
    For fabric, carpets, cloth seats, safety belts and seats equipped with side airbags: • Remove dust and loose dirt with a vacuum cleaner. • Remove light stains and soil with Motorcraft Profess ...

    Trailer hitch (dealer option)
    - Never exceed the maximum weight specified for the trailer hitch. Exceeding the maximum weight could cause an accident resulting in serious personal injuries. Permissible trailer weight ...

    Rear gate – if the rear gate cannot be opened
    In the event that you cannot open the rear gate by operating the power door locking switches or the remote keyless entry system, you can open it from inside the cargo area. 1. Remove the ac ...