Roof; Rear Windows; Sun Visors - GMC 2015 Sierra Denali Owner's Manual

2-22 Keys, Doors, and Windows

Rear Windows

Power Sliding Rear Window
If equipped, the power sliding rear
window works when the ignition has
been turned to ACC/ACCESSORY
or ON/RUN, or when Retained
Accessory Power (RAP) is active.
See Retained Accessory Power
(RAP) on page 9-29.
Press the switch to open the
window.
Pull the switch to close the
window.
The power sliding rear window
cannot be operated manually.

Sun Visors

Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window or, if equipped, extend
along the rod.

Roof

Sunroof
If equipped, the sunroof operates
when the ignition is in ACC/
ACCESSORY or ON/RUN, or when
Retained Accessory Power (RAP) is
active. See Retained Accessory
Power (RAP) on page 9-29.
Vent: From the closed position,
press the rear of the TILT switch to
vent the sunroof.