Retrieve My Number

1. Push “OnStar ready.” 2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.”. System responds:

“OnStar ready.” 2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.”

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    General Information
    For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: ...

    Tire Messages
    SERVICE TIRE MONITOR SYSTEM If the vehicle has the Tire Pressure Monitor System (TPMS), this message displays if a part on the system is not working properly. The tire pressure light also flashes and ...

    Cellular Phone Usage
    Cellular phone usage can cause interference with the vehicle's radio. ...