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:
License Plate Lamp
To replace one of these bulbs:
1. Open the liftgate partway. See Liftgate on page 2‑9.
Passenger Side Shown, Driver Side Similar
2. Push the left end of the lamp assembly toward the right.
...
Units
Press the vehicle information button until UNITS displays. This display allows you to select between metric or English units of measurement.
Once in this display, press the set/ reset button to selec ...
Glass Replacement
If the windshield or front side glass must be replaced, see your dealer to determine the correct replacement glass. ...