GMC Terrain: Accessories and Modifications - General Information - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: Accessories and Modifications

Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle warranty.

Damage to vehicle components resulting from modifications or the installation or use of non&-GM certified parts, including control module or software modifications, is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts.

GM Accessories are designed to complement and function with other systems on the vehicle. See your dealer to accessorize the vehicle using genuine GM Accessories installed by a dealer technician.

Also, see Adding Equipment to the Airbag-Equipped Vehicle on page 3‑33.

    California Perchlorate Materials Requirements
    Certain types of automotive applications, such as airbag initiators, seat belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate material ...

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    OFF position
    When the switch is in the OFF position 3 , the map lights will not illuminate, regardless of the condition. ...

    Function
    Park assist button The system is activated automatically when the vehicle is started. The indicator light in the button in the center console illuminates when the system is on. • The front ...

    Repairing stone chips
    1. Place a strip of masking tape over the damaged surface. Pull the tape off so that any loose flakes of paint adhere to it. 2. Thoroughly mix the primer and apply it with a small brush. 3. ...