Working with the engine off
1. Set the parking brake and ensure the gearshift is securely latched in P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels to prevent the vehicle from moving unexpectedly.
See also:
Changing the air filter element
1. Release the clamps that secure
the air filter housing cover.
2. Carefully separate the two halves
of the air filter housing.
3. Remove the air filter element
from the air filter housing.
...
System check and vehicle feature customization
Press the SETUP button repeatedly
to cycle the message center through
the following features:
1. OIL LIFE
2. WASHER FLUID LEVEL
3. DOOR AJAR STATUS
4. TRUNK AJAR/CLOSED
5. BLIND SPOT SY ...
Second generation (2003–2006)
The Navigator was updated in 2003, along with the Ford Expedition, on the new
Ford U platform. The interior was also substantially revised to bring it up to
the level expected by luxury buyers. So ...