See also:

Making a Call
To make a call: 1. Press 5 once or twice (depending on the radio). 2. Enter the phone number. 3. Select Call to start dialing the number. ...

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 options. 3. ...

Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...