hello people!!! I have a question! and that’s what I sold my old car(mondeo bj.98) and bought me a new car(mondeo bj.04 with full equipment)…so my problem!: in my old I had an mp3 radio where I had connected an end stage with subwoofer… now I have the touchscreen-navi and I don’t know if I can connect the end stage and the sub… one knows if this is possible or has someone done it before? if yes ! how to build it and what you can do u need…(price, expenditure large or small) am grateful for any answer!!!! lg huhsi