OnStar Services

See also:

Using the Dial Command
1. Press and hold for two seconds. The system responds with “Ready” followed by a tone. 2. Say “Dial”. The system responds with “Dial using <phone name>”. “Number please” ...

Recording Tracks to MEM (Radio with CD/DVD/MEM)
See Mass Storage Media (MEM) for more information. ...

Engine Cooling when Trailer Towing
The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating. ...