lumbar support HUMMER H3 2007 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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