Hi,
Possible to change :

immo number : AUX6Z0D0461824

Change to :

immo number : AUZ6Z0D0105963


Audi A4 1.8t CABRIOLET
ECU ME7.5 BENZIN
Bosch_HN_0261208228
SN_1037368069
VWH_8E0909518AL_0002

Thank you !

You can swap ECU if you have different options of tools... Like VCDS, VCP, ODIS or simple do immo off

Is it possible to edit it on the eeprom itself on bench ?

Not on the car

Thank you

You can edit whatever you want with proper tools....
I don't know what tool you have, upload your file or send it to me. I may help

see attached file :)

I give you my eeprom file, see if you can do something.

Thank you !

Hello,
Done modification here.