OnStar Services

See also:

California Perchlorate Materials Requirements
Certain types of automotive applications, such as airbag initiators, seat belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate materials. ...

Winter Tires
Consider installing winter tires on the vehicle if frequent driving on snow or ice covered roads is expected. All season tires provide good overall performance on most surfaces, but they may not offer ...

Playing an Audio CD
1. Press the CD screen button on the Home Page or select CD from the source pop-up to display the CD main page. 2. From the CD screen, press the Menu screen button to display the menu optio ...