Buick Enclave: OnStar® - Performance and Maintenance - In Brief - Buick Enclave Owner's ManualBuick Enclave: OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview  for more information.

    Roadside Assistance Program
    U.S.: 1-800-252-1112 TTY Users (U.S.): 1-888-889-2438 Canada: 1-800-268-6800 Mexico: 01-800-466-0818 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance progra ...

    See also:

    Welcome light
    To activate or deactivate the welcome light function, perform the following procedure. 1. Push the ignition switch to the ON position. 2. Open the driver’s side door. 3. Within 20 second ...

    XM NavTraffic (USA and Canada)
    Vehicles with the navigation system have an XM NavTraffic receiver. XM NavTraffic is a subscription service provided via XM Satellite Radio. XM NavTraffic provides real-time traffic information full ...

    Full size spare and tire change
    The system will automatically recognize any changes in wheel positions. The vehicle must be stationary for 15 minutes during the wheel and tire change (see 212, WHEEL CHANGING), to ensure that the ...