I think your friend is jerking you, this is impossible.. the color screen is driven with an rgb signal, the orange screen isn't. this alone means that at a minimum you'd need to also chage the av box, the harnesses are also different & even then, the av box is also sent different signals themselves, so at that point it may light up, but won't do much else... not gonna happen the way your friend said, for sure... it's not impossibe to retrofit the complete system, that's just extremely difficult & not practical, you'd need a donor vehicle...., never been done on an fx before as far as I know anyway...