Hi it seems that you have exceed your message limit so i cant send you message anymore
Anyway, i manage to fix the ac unit it... look here:
http://forum.e46fanatics.com/showthr...2#post14129322
its a brand new unit, i changed it cos mine was old and scratch and the color was not matching my new cd player ( once i used strong cheap chemical product to clean and it turn glosy black )
I guess NC means "need coding", Anyway i m happy now and thank again for your help and kindness :)