Hazard Warning Flashers

(Hazard Warning Flasher): Press

and momentarily hold this button located on the instrument panel above the climate (Hazard Warning Flasher): Press and momentarily hold this button located on the instrument panel above the climate control system, to make the front and rear turn signal lamps flash on and off. This warns others that you are having trouble. Press and momentarily hold again to turn the flashers off.

    See also:

    Collision/Detection Systems
    Select the Collision/Detection Systems menu and the following will be displayed: • Side Blind Zone Alert System ...

    Automatic Crash Response
    In a crash, built in sensors can automatically alert an OnStar advisor who is immediately connected to the vehicle to see if you need help. ...

    Side Blind Zone Alert (SBZA)
    The vehicle may have a Side Blind Zone Alert (SBZA) system. Read this entire section before using the system. WARNING: SBZA is only a lane changing aid and does not replace driver vision. SBZA ...