GMC sierra 2002 User Manual
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Manual Lumbar Control (If Equipped)
If your vehicle has a lumbar
adjustment, the knob is
located on the outboard side
of the seat cushion.
adjustment, the knob is
located on the outboard side
of the seat cushion.
To increase or decrease support, turn the knob toward
the front or rear of the vehicle. Operating effort can
be reduced if you lean forward slightly while turning
the knob.
the front or rear of the vehicle. Operating effort can
be reduced if you lean forward slightly while turning
the knob.
Power Seat(s) (If Equipped)
If your vehicle has a power seat, you can adjust it with
these controls located on the outboard sides of the seats.
D Raise or lower the front of the seat cushion by
these controls located on the outboard sides of the seats.
D Raise or lower the front of the seat cushion by
raising or lowering the forward edge of the
horizontal control.
horizontal control.