is it possible to build in later a navigation system, an other than the nav+ ?
the reason is that i saw an nice looking second hand alfa 147, without navigation system and because i need a navsystem i want to build in someone if it's possible.
is there somebody who have experience with this "problem"?
the reason is that i saw an nice looking second hand alfa 147, without navigation system and because i need a navsystem i want to build in someone if it's possible.
is there somebody who have experience with this "problem"?