Audi A6 2014 2.0 TDI MMI 顯示幕黑屏

2014 Audi A6 2.0 TDI MMI 黑屏

VCDS show error code:
02259 - Information Display and Control Head (Front) (J685)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 4
Fault Frequency: 51
Reset counter: 46
Mileage: 57866 km
Time Indication: 0
Date: 2018.11.04
Time: 08:28:02

11/12/2018 仁達音響　修理，MMI 顯示連接線斷線，重新連接，問題排除．

給各位車友參考，別花大錢換整個MMI display.


P.S. Youtube 有影片介紹此常見問題：　
https://www.youtube.com/watch?v=10XpkiWIE4o