Verify Minutes and Expiration

Push OnStar Mobile App and say “minutes” then “verify” to check how many minutes remain and their expiration date.

    See also:

    MP3 Music Menu
    Press the Menu screen button while that source is active to access the menu. Press any of the following buttons on the MP3 Menu: Shuffle Songs: Press to play the tracks randomly. Press again to stop ...

    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 ...

    Engine Power Messages
    ENGINE POWER IS REDUCED This message displays and a chime sounds when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode. See Engine Overhea ...