Sunroof - Buick Lucerne 2007 Owner's Manual

Sunroof

Your vehicle may be equipped with a power

sunroof.

To express-open the sunroof press the rear of the
driver's side button to the second detent position,
and release. To stop the sunroof from express
opening, press the button again. If the sunshade is
in the closed position, it will open with the
sunroof, or it can be opened manually.
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The sunroof buttons are
located on the
headliner.
To close the sunroof, press the front of the driver's
side button to the second detent position, and
release.
To vent the sunroof press and hold the back of
the passenger's side button until the vent reaches
the desired position. Press the front of the
passenger's side button to close the sunroof.
If an object is in the path of the sunroof while it is
closing, the anti-pinch feature will detect the
object and stop the sunroof from closing at the
point of the obstruction. The sunroof will then
return to the full-open or vent position.