Ending a Call

Turn or press the MENU/SELECT knob and select Hang Up.

    See also:

    Fuel Economy Gauge
    Metric English The gauge shows the fuel usage that the vehicle is currently achieving in MPG and in liters per 100 kilometers (l/100 km). MIN/20: Is when the least efficient fuel eco ...

    Transferring Service
    Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has ch ...

    Radio Message
    Locked: Displays when the TheftLock® system has locked up the infotainment system. Take the vehicle to your dealer for service. If any error occurs repeatedly or if an error cannot be correct ...