Manual Rearview Mirror

Adjust the inside rearview mirror for a clear view of the area behind your vehicle. To avoid glare of the headlamps from behind, push the tab forward for daytime and pull it for nighttime use.

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

    See also:

    2010 Buick LaCrosse Review
    The 2010 Buick LaCrosse sedan made its debut a year ago, and it's been a huge hit. Kelsey Mays reviewed the whole LaCrosse lineup last year, including CX and CXL trims with the 3.0-liter V-6, and ...

    Entering the Personalization Menus
    1. Press CONFIG to access the Configuration Settings menu. 2. Turn the TUNE/MENU knob to highlight Vehicle Settings. Press the CONFIG button until Vehicle is highlighted on vehicles with a navigati ...

    SBZA Detection Zones
    The SBZA sensor covers a zone of approximately one lane over from both sides of the vehicle, or 3.5m(11 ft). This zone starts at each side mirror and goes back approximately 5.0 m(16 ft). Th ...