See also:

OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overv ...

How the System Works
URPA comes on automatically when the shift lever is moved into R (Reverse). A single tone sounds to indicate the system is working. URPA operates only at speeds less than 8 km/h (5 mph). An obstac ...

Playing an MP3/WMA from a USB Storage Device
See MP3 for more information. Connecting an iPod To connect the iPod, connect one end of the special iPod connection cable to the iPod’s dock connector. Connect the other end to both the US ...