Rear windows, Sun visors, Rear windows -21 sun visors -21 – GMC 2012 Sierra User Manual
Page 65: Keys, doors, and windows 2-21

Black plate (21,1)
GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
Keys, Doors, and Windows
2-21
Window Lockout
Crew Cab Premium Trim Shown,
Others Models Similar
o
(Window Lockout): The driver
door power window switch has
a lockout feature. This feature
prevents the rear windows from
operating, except from the driver
position. Press the switch to engage
or disengage the lockout feature.
An indicator light on the switch will
come on when the lockout feature is
engaged, and will go off when
disengaged.
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 for more
information.
.
Push 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 to extend along the rod,
if available.