See also:

Ending a Call
Press to end a call. ...

Stopping and Resuming Playback
To stop playing a DVD without turning off the system, press the button on the remote control, or press the softkey located under the or the tabs displayed on the radio. If the radio is sourced to ...

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 the vehic ...