List of EEPROM fields including several involved Immobilizer adaptation at;
https://github.com/gmenounos/vwcluster/blob/main/EEPROM.mdYou would of course need to identify the addresses for the immobilizer adaptation fields within both your EEPROM to move the data over but this gives a slight headstart.
A useful tool for working with cluster files is KW1281test;
https://forums.tdiclub.com/index.php?threads/kw1281test-a-free-vds-pro-vagtacho-alternative.509151/You might also possibly be able to do the cluster swap adaptation using VCDS if you cannot get it working from the EEPROM files.
