Hi all, thanks in advance for your expertise. Sorry if this has been covered. I have an Audi A6 Allroad 2011. The MMI was displaying correctly until an hour into the drive when the screen just displayed coloured lines. See attached image. Everything still seemed to work, radio, nav etc but screen displayed nothing. Any advice would be great. 

I think it's an issue with the screen. You could try disconnecting it and reconnect it but I think you might need to source a second hand unit as the most cost effective option 

8 minutes ago, Steve Q said:

I think it's an issue with the screen. You could try disconnecting it and reconnect it but I think you might need to source a second hand unit as the most cost effective option 

Hi Steve, 

Thanks for your reply. I did wonder if it could just be the screen as everything seems to work other than the screen. 

Yea I'd suspect it is. 

Cheers 

Just to close the post. I finally got round to changing the screen and all sorted. 
many thanks