Automatic Headlamp System
When it is dark enough outside and the exterior lamps control is in the automatic position, the headlamps come on automatically. See Exterior Lamp Controls .

The vehicle has a light sensor located on top of the instrument panel. Make sure it is not covered, or the headlamps will be on when they are not needed.
The system may also turn on the headlamps when driving through a parking garage or tunnel.
See also:
2011 Buick LaCrosse Review
Buick's goals with each new car seem the same: Get less stodgy and attract
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Floor Mats
WARNING!
If a floor mat is the wrong size or
is not properly installed, it can
interfere with the pedals.
Interference with the pedals can
cause unintended acceleration
and/or increased stop ...
Power Seats
Power Seats
To adjust the seat:
• Move the seat forward or
rearward by moving the
horizontal control forward or
rearward.
• Raise or lower the front or rear
part of the seat cushion b ...
