Windows, Windows -10, Radio(s) – GMC 2012 Sierra User Manual
Page 16
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Black plate (10,1)
GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
1-10
In Brief
Power Door Locks
Crew Cab Premium Trim Shown,
Up-Level Similar
Base Trim
For vehicles with power door locks:
Q
: Press to lock the doors.
K
: Press to unlock the doors.
See Door Locks on page 2‑7 and
Power Door Locks on page 2‑8 for
more information.
Windows
Manual Windows
Turn the hand crank on each door
to manually raise or lower the
manual windows.
Power Windows
Crew Cab Premium Trim Shown,
Others Models Similar
The driver door has a switch
to control all windows. Each
passenger door has a switch to
control that window. The power
windows work when the ignition
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