Buick 2011 Regal - Manual (Page 41)

Keys, Doors and Windows 2-15
Roof
Sunroof
On vehicles with a sunroof, the
switches are on the overhead
console.
The sunroof only operates when the
ignition is in ON/RUN or ACC/
ACCESSORY.
To open or close the sunroof, press
the open or close sunroof switch (A)
to the first detent position.
To automatically open or close the
sunroof with the safety function
enabled, press the open or close
sunroof switch (A) to the second
detent position and release. To stop
the movement, press the switch
again.
To automatically tilt or close the
sunroof, press the tilt open or close
sunroof switch (B).
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.
The sunroof glass panel cannot be
opened or closed if the vehicle has
an electrical failure.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation, noise, or plugging the
water drainage system. Periodically
open the sunroof and remove any
obstacles or loose debris. Wipe the
sunroof seal and roof sealing area
using a clean cloth, mild soap, and
water. Do not remove grease from
the sunroof.