Chevrolet Tahoe Owner's Manual page 13

The driver door has switches that
control all windows. Each
passenger door switch only controls
that window. The power windows
work when the ignition is in ON/
RUN or ACC/ACCESSORY, or in
Retained Accessory Power (RAP).
See Retained Accessory Power
(RAP) on page 9-25.
Press the switch to lower the
window. Pull the switch up to raise
it. See Windows on page 2-20 and
Power Windows on page 2-20.
To adjust the seat:
1. Lift the bar to unlock the seat.
2. Slide the seat to the desired
position and release the bar.
3. Try to move the seat back and
forth to be sure the seat is
locked in place.
See Seat Adjustment on page 3-3.
To adjust a power seat, if equipped:
Move the seat forward or
rearward by sliding the control
forward or rearward.
If available, raise or lower the
front or rear part of the seat
cushion by moving the front or
rear of the control up or down.