Hey guys,
I own and Audi A4 40TDI quattro 190CV from 2019 (b9 facelift, but not b9.5), DETA engine.
ECU data now:
Software version: 9970
Hardware number: 04L907309L
Hardware version: H37
The Car was affected by "Feldmaßnahme 23CY", so the ECU got a diesel-gate fix update. My plan is to...