99.9% sure you don't need to pay for this if you have bench tools and GeKo online access.
Reprogram the ECU on the bench with a file containing the correct power class for the new car (DATA_ImoDat.Imo_idxTun0X_C_VW and correct codiermatrix/pclass calibration), clear EEPROM (DFLASH), and put the ECU into the target/new car, you will need to use GeKo to adapt and exit IMMO, but I don't see why it wouldn't let you.
Hello and thanks for your help. What you mean with clear eeprom/DFLASH/ ? Put FFs on all the content or i need to put FFs only on some strings in the file to make it virgin?