Please find attached stock binary from Motronic 2.8.1 ECU used in Omega B for X30XE engine.
This ECU has alpha code AF.
I used this binary in different M2.8.1 ECUs (alpha acodes HH - X25XE and HJ - X30XE) without any issues.
Old post, hope to find out how to read / write these ecu's. What tools work with theses.
Thanks