[PopDog]

I have the same problem. I did the US to Europe conversions, I made the Epprom editions and then I put the k942 from A4 to A6 c7 now I press the car starts the phone I press the phone enters the car. the call back button launches the red menu. I didn't try to press the phone menu to enter the green menu but it didn't work. I noticed that the menu button is not backlit. please help

Unit was A6 C7 Unit, now you made Update for a Audi A4 Unit? Why? I don’t think you want to retrofit this unit to a Audi A6 4F or Q7 4L..

Should it be again C7 Unit?.
In best conditions only buttons are changed so also the Green Menu button changes.

It is possible to enable User swdl over Metainfo2, but for it the metainfo2 txt file must be edited and the crc32 metainfo checksum has to be recalculated.