lumbar support HUMMER H3 2008 Owners Manual

Power Seats
If the vehicle has power
seats, the controls used to
operate them are located
on the outboard side of
the seats.
To adjust the seat, do any of the following:
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.
Raise or lower the rear part of the seat cushion
by moving the rear of the control up or down.
Power Lumbar
If your vehicle has this
feature, the control is
located on the outboard
side of the seat(s).
Press and hold the front of the control until you have
the desired lumbar support. To decrease lumbar
support, press and hold the rear of the control.
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