I NEED HELP. I just got my G35 so I dont know a lot about it I'm thinking about buying a factory navigation system on ebay I got 04 G35 is it possible to put the navi in by just switching the original unit to the one with the navi or is it impossible cause It did not came with the car.

 

dunno... i would call the infiniti dealer an ask them first before buying it

 

you should look into getting a new nav system. Get the double din kit. you will have more options and most of all it is all up to date.

 

+1

 

You can do it but it will be expensive...for about 2500 you can put in an aftermarket headunit with nav that will work a hell of alot better than the stock nissan nav setup