2003 Lincoln Navigator / Navigation System?

Curt B New member Username: Y2kcurt Post Number: 3 Registered: Mar-05	Posted on Monday, November 12, 2007 - 01:35 GMT Is their a factory navigation system available for the 03 Lincoln Navigator? Possibly a later year that is compatible? If so, which year and any idea of the cost and installation difficult? Thanks
The Beav New member Username: Beav626 Okc, Ok USA Post Number: 8 Registered: Nov-06	Posted on Sunday, November 25, 2007 - 15:23 GMT Yes 2003 does have a factory Nav system avaliable... I have a 2003 that had the nav system but I upgraded to the Eclipse 6600