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:

    Pick-Up Box Identification and Fender Marker Lamps
    The pick-up box identification lamps are LEDs. For replacement of the LED lighting assembly contact your dealer. To replace a pickup box fender marker lamp bulb: 1. Press the tab from the back to re ...

    Weight of the Trailer
    How heavy can a trailer safely be? Speed, altitude, road grades, outside temperature, special equipment, and the amount of tongue weight the vehicle can carry must be considered. See “Weight of ...

    DVD Display Error Messages
    The DVD display error message depends on which radio the vehicle has. The video screen might display one of the following: Disc Load/Eject Error: This message displays when there are disc load or eje ...