Pontiac 2003 Bonneville Owner's Manual page 10

To adjust the power seats, do the following:
Horizontal Control: Raise or lower the front of the seat
cushion by pressing the forward edge of the control
up or down.
Raise
or
lower the rear of the seat cushion by pressing
the rear edge of the control up or down.
Move the seat forward or rearward by pressing the
control toward the front or rear of the vehicle.
Move the seat higher or lower by holding the whole
control up or down.
Vertical Control (Option): Move the seatback into a
reclined position by pressing the top of the control
backward.
Move the seatback forward by pressing the top of the
control forward.
Manual Lumbar
The knob that controls this feature is located on the
outboard side of each front seat. Turn the knob toward
the front of the vehicle to increase lumbar support.
?urn !he
knnh fnward
the rear
of
t h e vehicle to decrease
lumbar support.
If you have the independent front cushion moved down
as far as it will go, you may feel the lumbar support
higher in your back. Readjust the location of the cushion
unti!
s p ~ !
are comfortable; You may also want to
adjust the seatback for maximum comfort.
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