Reactivation for Subsequent Owners

Push speak to an Advisor as soon as and follow the prompts to speak to an Advisor as soon as possible after acquiring the vehicle.

The Advisor will update vehicle records and will explain the OnStar service offers and options available.

    See also:

    Turning the System On or Off
    /VOL (Power/Volume): Press to turn the system on and off. Automatic Switch-Off If the infotainment system has been turned on after the ignition is turned off, the system will turn off automatic ...

    Navigation
    OnStar navigation requires the Directions and Connections service plan. Push to receive directions or have them sent to the vehicle navigation screen. Destinations can also be forwarded to the v ...

    MP3 CD-R Disc MP3 Format
    If you burn your own MP3 disc on a personal computer: • Make sure the MP3 files are recorded on a CD-R disc. • Do not mix standard audio and MP3 files on one disc. • Make sure playlists ...