Mercury 2009 Grand Marquis Owner's Manual page 88

Seating and Safety Restraints
Press to move the front portion of
the seat cushion up or down.
Press to move the rear portion of
the seat cushion up or down.
Using the power lumbar support (if equipped)
The power lumbar control is located
on the outboard side of the seat.
Press one side of the control to
adjust firmness.
Press the other side of the control to adjust softness.
88
2009 Grand Marquis (grn)
Owners Guide, 1st Printing
USA (fus)