Audi A6 4F FBAS module coding

[betonel]

If you need to upgrade old FBAS module for enabling TV input, you can use any module from Audi A8, Q7, A6 with tv input but MUST code it like old one from car. To do this simple remove screws and locate eeprom AT64A. Copy content from old one and write it to new one (with tv input). It will work, if you expect any component protection you can upgrade/downgrade with sw cds. Eeprom is only for car type. Here atached my dumps from A6 4f with and without tv input. First dump is from A8 module, second from A6.

Have fun !