Sunroof
The vehicle may be equipped with a power sliding sunroof. To open or close the sunroof, the ignition must be turned to ON, ACCESSORY, or Retained Accessory Power (RAP) must be active.

Press and release the back of the control in the overhead console to open the sunroof. Press the front of the control to close the sunroof.
Once the sunroof is closed, press the forward side of the control to open the sunroof to the vent position.
The sunroof has a sunshade which can be pulled forward to block sun rays. If it is in the closed position, it will open when the sunroof is opened.
See also:
2.4L L4 Engine
There is a engine coolant
temperature warning light on the
instrument panel cluster that
indicates an overheated engine
condition. See Engine Coolant
Temperature Warning Light for more infor ...
Cruising, Turning & Stopping
Ride comfort is still king at Buick, and it's a formula GM shouldn't change.
The LaCrosse leaves manhole covers and steel plates behind with the sort of
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Locking Feedback
This allows selection of what type of
feedback is given when locking the
vehicle with the RKE transmitter.
Press SELECT when Locking
Feedback is highlighted. Turn the
Menu knob to select Ligh ...
