Power Lumbar - Buick Lucerne 2007 Owner's Manual

•
Raise or lower the rear part of the seat
cushion by moving the rear of the control up
or down.
•
Raise or lower the entire seat by moving the
entire control up or down.
If the seats have power reclining seatbacks, see
"Power Reclining Seatbacks" under Reclining
Seatbacks on page 14.

Power Lumbar

Driver's Seat with Power Seat Control,
Power Recline, and Power Lumbar shown
10
If your vehicle has this feature, the power lumbar
control is located on the outboard side of the
front seats.
Press the lumbar control forward to increase
support and rearward to decrease support in the
lower seatback. Press the control up or down
to raise or lower the support mechanism.
Keep in mind that as your seating position
changes, as it may during long trips, so should the
position of your lumbar support. Adjust the seat
as needed.