Buick LaCrosse: Manual Rearview Mirror - Interior Mirrors - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: 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.

    Automatic Dimming Rearview Mirror
    On vehicles with an automatic dimming inside rearview mirror the automatic dimming reduces the glare from the headlamps of the vehicle behind you. Vehicles with OnStar have three control bu ...

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    Lane Change Assist
    Tap the lever up or down once, without moving beyond the detent, and the turn signal (right or left) will flash three times then automatically turn off. ...

    Resetting the sunroof
    Whenever the vehicle battery is disconnected or discharged, or related fuse is blown, you must reset your sunroof system as follows: 1. Turn the ignition switch to the ON position and close the sun ...

    Buttons on the remote control
    Buttons on the remote control 1. Unlocking 2. Locking 3. Trunk lid 4. Panic mode, headlamp courtesy delay feature ...