Push button start system

Your vehicle is equipped with the push button start system. You can start your vehicle by pressing the start button in combination with the brake pedal rather than using a key.
The start button is located on the instrument panel to the right of the steering wheel.
In order to operate the push button start system and start the vehicle, your Intelligent Access key (IA key) must be present inside the vehicle.

See also:
Deactivating/activating autolock feature
Your vehicle comes with the autolock features activated; there are four
methods to enable/disable this feature:
• Through your authorized dealer,
• by using a power door unlock/lock sequence, or
...
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 ...
Transmission code designations
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
...
