See also:

Replacing the battery
The intelligent access key (IA key) uses one coin type three-volt lithium battery CR2032 or equivalent. To replace the battery: 1. Remove the backup key from the transmitter, then twist a th ...

Performance
A big SUV is all about imposing looks and a muscular engine. The Navigator has the looks part down, but the 300-horsepower V-8 engine seems woefully lacking in the power department, especially at ...

Washing the exterior
Wash your vehicle regularly with cool or lukewarm water and a neutral pH shampoo, such as Motorcraft Detail Wash (ZC-3-A), which is available from your authorized dealer. • Never use strong hou ...