Thank you very much for answer, Richard, for the tv module, i want to use a newer hybrid digital/analog version anyway, the only doubt was about correct working in 16:9 environment, because of the quite non standard radio module...anyway, i guess i will have enough trouble with the wiring loom...i have round pins in the front where the hu unit is, i don't know if they are some kind of navigation wiring on standard. Btw, some said this version of radio module will not recognize the cd behind the hu ( for the cd version of 16:9 monitor), do you know if this is so?

Thank you again