5f module

  1. MatjjA5

    Missing subsystem from 5F scan

    Hi all, I recently posted on here about issues with the control module on my A5. I went to Audi, who replaced it, but didn’t fix the issue. After lots of searching on forums etc I have just noticed that the subsystem in question (part no 8T0919611K) is not being picked up by the vcds scan. It...
  2. MatjjA5

    Mmi control unit stopped working. Possible 5F module replacement

    Hi all, I have read quite a number of posts regarding issues with the 5F module so I wanted to post my issue to see if anyone can help (apologies, it is a little long winded). everything was working fine on my 2012 A5 (facelift model), then the mmi control unit started randomly stopping...