Add-on Electrical Equipment

The OnStar system is integrated into the electrical architecture of the vehicle. Do not add any electrical equipment. See Add-On Electrical Equipment. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate.

    See also:

    Compass Zone
    Your dealer/retailer will set the correct zone for your location. If the zone is not set to your location or you drive out of the area, the variance needs to be changed to the appropriate zone. ...

    Dolly Towing
    The vehicle can be towed using a dolly. To tow the vehicle using a dolly, follow these steps: 1. Put the front wheels on a dolly. 2. Put the gear shift lever in P (Park). 3. Set the parking bra ...

    Elegant yet functional on the inside
    Comfort and elegance meet versatility and convenience within Terraza's sumptuous interior. Chrome and wood trim accents lend a premium appearance throughout, complementing the precision fit and fl ...