See also:

Time Shifting — Pause and Rewind Live FM and AM
The Radio with DVD Audio, HDD, and USB has the ability to rewind 60 minutes of FM and AM content. While listening to the radio, the content from the current station is always being buffered t ...

Other Navigation Services Available from OnStar
OnStar eNav: Allows subscribers to send destinations from Google Maps and MapQuest.com to their Turn-by-Turn Navigation or screen-based navigation system. When ready, the directions will be ...

Muting a Call
During a call, all sounds from inside the vehicle can be muted so that the person on the other end of the call cannot hear them. To mute a call, press and then say “Mute Call.” To cancel m ...