[R8-Stuff]

No ECU is going to be plug & play.
They are all locked to a VIN.
Even if you buy one from Audi it needs to be programmed to your VIN at the dealership.

Try installing an ECU from another VIN and your car will not start.

 

[GSM57]

No ECU is going to be plug & play.
They are all locked to a VIN.
Even if you buy one from Audi it needs to be programmed to your VIN at the dealership.

Try installing an ECU from another VIN and your car will not start.

Thank you I'm aware.