Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
58
Keys, Doors, and Windows
If an object is in the path of the
sunroof while it is closing, the
automatic reversal feature will
detect the object and stop the
sunroof. The sunroof will then return
to the full-open or vent position.
Vent (If Equipped) :
Press
E
(2) to
vent the sunroof. Press
g
(2) to
close the sunroof vent.
Sunshade
If equipped with a manual
sunshade, slide the sunshade to
open or close it. The sunshade is
always open when the sunroof
is open.
Power Sunshade Switch
Open/Close (If Equipped) :
Press
Q
(2) to open the power
sunshade. Press
Q
(2) to close
the power sunshade.
Initializing
The sunroof cannot be opened or
closed if the vehicle has an
electrical failure. Have the system
initialized by your dealer.
Automatic Reversal System
The sunroof has an automatic
reversal system that is only active
when the sunroof is operated in
express-close mode.
If an object is in the path while
express- closing, the reversal
system will detect an object, stop,
and open the sunroof again.
If frost or other conditions prevent
closing, override the feature by
closing the sunroof in manual mode.
To stop movement, release the
switch.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation or noise. It could also plug
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.