Hi all, i have found a Blaukupt Fiat CD/MP3 unit from a 2005 Punto HGT. It is uncoded (no cancheck) and i want to fit in to my 2001 Punto HGT. Will i have any problems as i have heard the wiring is different for the 2 models?
Also will it connect up to the subwoofer?

Many thanks in advance

If you have it just try it out i cant see it being that different and wire configs can be changed.