Seat Adjustment - GMC 2015 Sierra Owner's Manual

Press the switch to lower the
window. Pull the switch up to raise
it. See Windows on page 2-19 and
Power Windows on page 2-19.
Express Windows
The express window feature allows
the windows to be raised and
lowered without holding the switch.
To activate express-down, press the
switch down fully and release.
The driver window has an
express-up feature. Pull the switch
up fully and release to activate.
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 the switch down to close the
window.
The power sliding rear window
cannot be operated manually.
In Brief

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.
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