Buick LaCrosse: Reactivation for Subsequent 
Owners - OnStar Additional Information - OnStar - Buick LaCrosse Owners ManualBuick LaCrosse: 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.

    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 chan ...

    How OnStar Service Works
    Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance, Vehicle Diagnostics, Remote Door Unlock, Roadside Assistance, Turn-by-Turn Navigation, and Hands-Free ...

    See also:

    How to use this manual
    We want to help you get the greatest possible driving pleasure from your vehicle. Your Owner’s Manual can assist you in many ways. We strongly recommend that you read the entire manual. In order ...

    Display
    Night Vision with pedestrian detection is not available on the rear screen. Adjustments via the iDrive With Night Vision switched on: 1. Activate Night Vision with pedestrian detection. 2. Press ...

    Climate control laminated tinted safety glass
    The vehicle glass provides full protection against the harmful effects of UV radiation on the skin. ...