VCP Security codes - Audi A4 8K / MMI 2G High

irludba

Hi, sorry as likely this was already discussed, however I am not a Russian speaker and searching through the forum is a bit difficult.

With VCP I am trying to read EEPROM from a MMI 2G High - 07 control module (Audi A4 B8/8K). Basically I have the original module without FBAS and I want to retrofit a new module with FBAS. The second module will go into CP, so my plan is to copy relevant eeprom data from old module to new module.

I have a chinese VCP clone, and I'm trying to read 07 8T0035730 and switch to engineer mode. However I do not have the security code to login. If I go to Up/Download I also face the same issue, no valid login code.

Is this code known and could someone share it with me? If the code is generated based on serial number etc, is the algorithm known?

Thank you in advance and happy holidays!