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:
Passing
More passing distance is needed when towing a trailer. The combination will not
accelerate as quickly and is longer so it is necessary to go much farther beyond
the passed vehicle before returning ...
Compass Messages
CAL
This message is displayed when the compass needs to be calibrated.
See Compass.
Three dashes will be displayed if the compass needs service. See your dealer
for service. ...
Video Screens
The video screens are located in the back of the driver and front passenger
seats.
To use the video screen:
1. Push the release button located on the seatback console.
2. Move the screen t ...