FORD 2012 F-550 v.1 - Manual (Page 119)

To open the moon roof: Press and
release the SLIDE control, the moon
roof will open automatically. Press
the switch again to stop the moon
roof.
To close the moon roof: Pull and
release the SLIDE control, the moon
roof will close automatically. Press
the switch again to stop the moon
roof.
Bounce-back: When an obstacle has been detected in the moon roof
opening as the moon roof is closing, the moon roof will automatically
open and stop at a prescribed position.
Bounce-back override: To override bounce-back function, pull and hold
the SLIDE switch within two seconds of a bounce-back event. The
closing force will begin to increase each time the moon roof is closed for
the first three closing cycles, with bounce-back active. For example:
Bounce-back can be used to overcome the resistance of ice on the moon
roof or seals
To vent the moon roof: Press and release the TILT control, the moon
roof will move to the vent position automatically from any moon roof
position. Press the switch again to stop the moon roof. Pull and hold the
TILT control to close the moon roof.
The moon roof has a built-in sliding shade that can be manually opened
or closed when the glass panel is shut. To close the shade, pull it toward
the front of the vehicle.
Driver Controls
119
2012 F-250/350/450/550 (f23)
Owners Guide, 1st Printing
USA (fus)