Erfolgreicheir Einbau in e83?

[andrej1211]

what does it mean, navigtion computer is out?
if you want use the oem audio system with raspberry, you have to install a video modul. the video modul is requiered to get the video signal vom raspberry to the bordscreen.

i have not nothing, because my tubes of roof window was blocked. So water was in place for navigation computer, cd holder and tv modul. All moduls are broken. 

that's why,  i would like to use raspberry pi for radio and boardscreen. navik need navi computer and new computer has price about 200 euro plus naviks is expensive for old boardscreen.