for all those guys who have navi and installed navi themselves or had the dealer install it....how much did it cost you? i want to know your honest opinions, this is gonna be a breaking point in what im gonna do to my car. its either this first than suspension next, or this very last and suspension, oem kit first...feedback please!

 

Do a search for the threads....a few people have done this, but not that many. It's pretty costly.