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 ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...

Satellite Radio Antenna
The XM Satellite Radio antenna is located on the roof of the vehicle. Keep the antenna clear of obstructions for clear radio reception. If the vehicle has a sunroof, the performance of the XM syste ...