[rcmiller]

does anyone know if you can use the 07 factory nav in a 07 non factory nav titan are the wires there to plug it in or would you have to buy a harness to connect it.
thank You you for any help.

 

[baseballfanz]

It is not prewired if you don't have it. By the time you get all the parts necessary, it will run you well over $5K. Go aftermarket.

 

[rcmiller]

I have a friend that I can get nav unit and screen from what else do you think I would need.
Also what would be a good aftermaket gps