Operation

Full View of Radio with CD Shown, Radio with Six-Disc CD Similar
Full View of Radio with CD Shown, Radio with Six-Disc CD Similar

Partial View of Radio with DVD Audio, Hard Drive
Partial View of Radio with DVD Audio, Hard Drive Device (HDD), and USB

The vehicle may have one of these radios as its audio system.

If the vehicle does not have one of these radio systems, it may have a navigation radio system. See the navigation manual for more information on the navigation audio system.

See also:

Dual Mode
This dual screen symbol displays when the screen is in dual mode. Dual mode displays the route on half of the screen and a maneuver or Interstate Exit list on the other half. The Interstate Exit ...

How OnStar Service Works
Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance, Vehicle Diagnostics, Remote Door Unlock, Roadside Assistance, Turn-by-Turn Navigation, and Hands-Free ...

Following Distance
Stay at least twice as far behind the vehicle ahead as you would when driving the vehicle without a trailer. This can help to avoid situations that require heavy braking and sudden turns. ...