Mechatronics flash file needed after gearbox swap

[dandroid77]

Hi, i recently swapped out a gearbox but kept the old mechatronics unit. Replacement gearbox has different 2nd gear ratio but should be compatible and is throwing a fault for this. Does any one have the sgo flash file for odis e if possible?
Audi A3 8P 2005
Old gearbox code GYC
VIN: tbc

Replacement gearbox code HXZ
VIN: WAUZZZ8P96A160753

Thanks in advance for any help