Hello

For 3 months i have had this problem with my CF, it started mid winter when suddenly my dashboard stopped working and the engine would not crank it just clicked. my first thought was a dead battery so I got a new battery and that didnt help with the dashboard but it got the engine running again. In the video you can see what was  happening with my dashboard when the problem started and you can hear a steady beeping sound in the video that comes from the buzzer that makes a sound when you stand up. But now suddenly after 3 months the display does not light up at all when i turn the ignition on and the AWD and Diff has stopped working also.

Does anyone have any ideas?

Sorry for my bad english