Buick 2010 Lucerne - Manual (Page 36)

. 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.
On vehicles with power reclining seatbacks, see “Power
Reclining Seatbacks” under Reclining Seatbacks on
page 2‑8.
Power Lumbar
On vehicles with power lumbar, the control is located on
the outboard side of the front seats.
For vehicles with a two-way lumbar control, press the
control top or bottom to increase or decrease support in
the lower seatback.
On vehicles with a four-way lumbar control, press the
control forward or rearward to increase or decrease
support in the lower seatback. Press the top or bottom
of the control to raise or lower the support in the
seatback.
The lumbar support may need to be re-adjusted when
changing the seating position.
Heated Seats
Your vehicle may have heated front seats. To operate
the heated seats, the ignition must be on.
Driver's Side Buttons
shown
The buttons are located
on the front doors.
2-4