Cadillac Escalade: OnStar® - Performance and Maintenance - In Brief - Cadillac Escalade Owner's ManualCadillac Escalade: 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  .

    Roadside Service
    U.S.: 1-800-224-1400 Canada: 1-800-882-1112 TTY Users (U.S. only): 1-888-889-2438 Mexico: 01-800-466-0805 As the owner of a new Cadillac, you are automatically enrolled in the Roadside Service pr ...

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    Range change indicators
    In Hi, the Hi range switch indicator is illuminated. In Lo, the green warning lamp in the instrument pack and the Lo range switch indicator are illuminated. While a range change is in progress, ...

    Opening the tailgate from inside thevehicle
    WARNING   Do not leave children unattended in the vehicle. Children could open the tailgate from the inside, which could result in an accident and/or serious personal injury. Always m ...

    Satellite radio reception
    Satellite radio can significantly increase the number of radio channels available. Where satellite signal strength is adversely affected by terrain, ground transmitters are used to relay the signal ...