Good morning together! Maybe someone can give me a tip. The Navi in my V50 will open normally after switching on and while opening up you will see the normal display. Once it has reached the final position, the screen will turn black. When folding you will see the display again. I suspect a cable break. Before I build everything apart now, I would like to know if there is someone here who has had a similar problem before. If yes, how was the problem solved? In another trend I found “chrishn” who wrote from a cable break in a flatband cable, unfortunately he does not log in to my PN. Can someone help you? Many greetings and nice Christmas Max