Yeah I need to decide what to do, the CD player actually sounds quite good (ten times better than the Punto MK1 for example) and because of the crap speakers I don't think I will get any sonic benefits in upgrading the head unit, but I really could do with that aux input.
My finance agreement says I am not allowed to modify the car in anyway but I plan to keep it for ever anyway and if I do hand it back I can put the original unit back in it.
How easy would it be to change? I may get a garage to do it.
Dude, you dont need to worry about the headunit being changed and the insurance/finance agreement being affected. Thats such a "minor" modification it not even frowned upon. Good idea to keep the old headunit just incase though but still nothing to worry about.
It really is easy to change the headunit, you'll need the "release keys" for the stereo. These cost around £3-5 at auto store
http://www.caraudiodirect.co.uk/advanced_search_result.php?keywords=release+keys&x=0&y=0
Once you do this you unclip the "iso connect" cable behind it, usually a push down clip and jiggle it out.
http://www.google.co.uk/imgres?imgu...hQeriPXaDA&page=1&ndsp=24&ved=1t:429,r:12,s:0
the new stereo will have the same "iso connector" to accept the fiat one. Just reconnect and then clip it in, if not then youll have to go to halfords and buy an adaptor.
Plug it on and push it till it clips....Job done
Or just pay someone to do it for like £15