Using the power lumbar support

The lumbar control is located on the side of the seat cushion.
Press the front of the control to adjust firmness.
Press the rear of the control to adjust softness.

Press the top of the control to raise the height of the lumbar support.
Press the bottom of the control to lower the height of the lumbar support.

See also:
Under the Hood
Lincoln’s 5.4-liter V-8 engine develops 300 horsepower and 355 pounds-feet of
torque, and it mates with a four-speed-automatic transmission. The Navigator is
rated as an Ultra Low Emissions Vehicl ...
Audio system–Navigation system based (if equipped)
If your vehicle is equipped with the navigation system, it will have an
integrated navigation/audio system. See the Navigation system
supplement for operating instructions on using this audio syst ...
Damage
Periodically inspect the tire treads and sidewalls for damage (such as
bulges in the tread or sidewalls, cracks in the tread groove and
separation in the tread or sidewall). If damage is observed ...
