Buick LaCrosse: 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 buttons located at the bottom of the mirror. See your dealer for more information about OnStar and how to subscribe to it.
See OnStar Overview.
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water.
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 us ...
Windows
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See also:
Average Fuel Economy
Shows the average fuel economy since the last reset.
Average Fuel Economy can be reset by pressing and
holding the SELECT button (as prompted in the EVIC
display). Upon reset, the history informa ...
Towing safety
Trailer hitch
Choose a proper hitch for your vehicle and trailer.
Make sure the trailer hitch is securely attached to the vehicle, to help avoid
personal injury or property damage due to sway caus ...
Random playback
Pressing (RDM) changes modes in
the following order:
1 folder random → All folders random → Off.
...
