See also:

Overview
The Lincoln Navigator serves as Lincoln's full-sized luxury SUV. The Navigator shares the same platform with the lesser Ford Expedition full-size SUV. Introduced in 1998, the Navigator has proven ...

Autounlock feature (if enabled)
The autounlock feature will unlock all the doors when: • the ignition is on, all the doors are closed, and the vehicle has been in motion at a speed greater than 12 mph (20 km/h); • the vehicle ...

Child safety locks
When these locks are set, the rear doors cannot be opened from the inside. The rear doors can be opened from the outside when the childproof door locks are set, but the doors are unlock ...