Can someone, who has done Combox retrofit please suggest on what I could have possibly done wrong or what I need to code/connect in order to get these working again. To make the long story short, I had TCU and MULF2 in my 2011 X6M. I removed TCU and replaced it with Combox-Media. Did not remove MULF2. Added required options to the VO and re-coded KOMBI. Now my voice-commands (top left hand-side steering wheel button) is not functioning and my rear-view cameras are displaying black screen. Combox-media is working perfectly. Any suggestion will be greatly appreciated ...
