Is there any way we can purchase the navigation system after the purchase of the car, ie. is there an aftermarket place which is cheaper than the dealership cost....?
Paul.

2004 G35 Sedan with sports package .
1995 Mitsubishi 3000GT VR4 completely modified
1999 VW Jetta
1998 Lincoln Navigator
http://f1.pg.photos.yahoo.com/ph/baj...dir=/My+Photos

 

It is very expensive to retrofit the factory nav system.. about 3 times the cost of the option in parts alone.

If you want a nav system and you already have the car, go with a completely aftermarket solution. Look in the audio/video section to see what others have done along these lines. Several have mounted aftermarket nav systems into the cubby hole where the oem nav would go.

 

Thanks Man, I will do that.
Paul.

2004 G35 Sedan with sports package .
1995 Mitsubishi 3000GT VR4 completely modified
1999 VW Jetta
1998 Lincoln Navigator
http://f1.pg.photos.yahoo.com/ph/baj...dir=/My+Photos