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 Diagnostics. Click on the “My Account” tab on the home page.

    See also:

    Starting the Vehicle
    1. Aim the RKE transmitter at the vehicle. 2. Press . 3. Immediately after completing Step 2, press and hold until the turn signal lamps flash. When the vehicle starts, the parking lamps w ...

    Finding a Station
    BAND: Press to switch between FM, AM, or XM™ (if equipped). The selection displays. (Tune): Turn to select radio stations. : Press to go to the previous or the next station and stay ther ...

    Ashtray(s) and Cigarette Lighter
    Your vehicle may have this feature. The ashtray is removable and fits into the front cupholder. Notice: If you put papers, pins, or other flammable items in the ashtray, hot cigarettes or other sm ...