Mercury Mountaineer 2009 Owner's Manual page 591

Using the manual lumbar support (if equipped)
For more lumbar support, turn the
lumbar support control toward the
front of vehicle.
For less lumbar support, turn the
lumbar support control toward the
rear of vehicle.
Adjusting the front power seat (if equipped)
WARNING: Never adjust the driver's seat or seatback when the
vehicle is moving.
WARNING: Do not pile cargo higher than the seatbacks to avoid
injuring people in a collision or sudden stop.
WARNING: Always drive and ride with your seatback upright
and the lap belt snug and low across the hips.
WARNING: Reclining the seatback can cause an occupant to
slide under the seat's safety belt, resulting in severe personal
injuries in the event of a collision.
WARNING: Sitting improperly out of position or with the seat
back reclined too far can take off weight from the seat cushion
and affect the decision of the passenger sensing system, resulting in
serious injury or death in a crash. Always sit upright against your
seatback, with your feet on the floor.
2009 Mountaineer (mnt)
Owners Guide, 1st Printing
USA (fus)
Seating and Safety Restraints
161