Buick Regal: Interior Mirrors - Keys, Doors and Windows - Buick Regal Owners ManualBuick Regal: Interior Mirrors

Automatic Dimming Rearview Mirror

The vehicle has an automatic dimming inside rearview mirror.

Automatic dimming reduces the glare from the headlamps of the vehicle behind you.

Vehicles with OnStar® have three control buttons located at the bottom of the mirror. See your dealer for more information about OnStar and how to subscribe to it.

See the OnStar Owner's Guide for more information about the services OnStar provides.

Cleaning the Mirror

Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.

    Heated Mirrors
    The vehicle has heated mirrors: (Rear Window Defogger): Press to heat the mirrors. See “Rear Window Defogger” under Dual Automatic Climate Control System  for more information. ...

    Windows
    WARNING Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from hea ...

    See also:

    Engine coolant temperature gauge
     Engine coolant temperature gauge The gauge indicates the engine coolant temperature. The engine coolant temperature is within the normal range when the gauge needle points within the zon ...

    Setting the exterior mirrors
    This function is only available in vehicles for Canada. If the battery has been disconnected or completely discharged, the exterior mirrors must be reset. The exterior mirrors will otherwise ...

    Bluetooth settings
    To set up the Bluetooth Hands-Free Phone System to your preferred settings, press the SETTING button on the instrument panel and select the “Bluetooth” key on the display. Bluetooth: Turn t ...