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:
Settings for Parental Control
Use the SETUP MENU to access the parental control feature. It allows for control
of the type of movie rating content (from G to Adult) that can be viewed and is
only accessible when no disc is loa ...
Jump Starting
For more information about the vehicle battery, see Battery.
If the vehicle battery has run down, you may want to use another vehicle and
some jumper cables to start your vehicle. Be sure to use t ...
Compass
The vehicle may have a compass display on the Driver Information Center
(DIC). The compass receives its heading and other information from the Global
Positioning System (GPS) antenna, StabiliTrak, a ...