Check MyKey system status
The vehicle system check will provide the status of the following MyKey parameters:
• MYKEY MILES — This odometer only tracks mileage when a MyKey
is used. If mileage does not accumulate as expected, then the MyKey
is not being used by the intended user. The only way to reset this
odometer to zero is by clearing MyKey . If this odometer is lower than
the last time you checked, then the MyKey system has been recently
cleared.
• # MYKEY(S) PROGRAMMED — Indicates how many MyKeys are
programmed to the vehicle. Can be used to detect deletion of a
MyKey .
• # ADMIN KEYS PROGRAMMED — Indicates how many admin keys
are programmed to the vehicle. Can be used to detect if an additional
spare key has been programmed to the vehicle.
Refer to Message center in the Instrument Cluster chapter for MyKey system warnings displays.
See also:
Electronic stability control (ESC)
Electronic stability control (ESC) may enhance your vehicle’s directional
stability during adverse maneuvers, for example when cornering severely
or avoiding objects in the roadway. ESC operates b ...
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 ...
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 ...