GMC Sierra 2014 Owner's Manual page 14

1-8 In Brief
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 9-28.
Press the switch to open the
window.
Pull down on the switch to close
the window.
The power sliding rear window
cannot be operated manually. See
Power Sliding Rear Window in
Rear Windows on page 2-21.
Seat Adjustment
Manual Seats
To adjust a manual seat:
1. Pull the handle at the front of
the seat.
2. Slide the seat to the desired
position and release the handle.
3. Try to move the seat back and
forth to be sure it is locked in
place.
See Seat Adjustment on page 3-3.
Power Seats
To adjust a power seat, if equipped:
Move the seat forward or
rearward by sliding the control
forward or rearward.
Raise or lower the front part of
the seat cushion by moving the
front of the control up or down.