Screen tape mismatch

hello friends 307 information screen of my vehicle failed malfunction 206 gti I installed the information screen no problem but radio tape is disabled does not open old information works when I wear the boundary of the screen what could be the reason 2004hdi 3 hours

206gti screen 2002 from model vehicle

Probably I had a lack of socket pins. You did not install it in the existing chassis in your 307 vehicle and attached it to the vehicle. check the number of pins in the socket. high probability of being related to the year of manufacture sonerkyl 2019-09-16 10:59:26

pin numbers are the same but the bord is a little different