See also:

Fuses
If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing an ...

Unlocking the doors/two-stage unlock
Press and release to unlock all the doors. Note: The interior lamps and parking lamps will illuminate. The remote entry system activates the illuminated entry feature; this feature turns on t ...

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 ...