Hello all, I stumbled across something quite interesting and we also say to distraction, I had a ecu that I was using to test a Bosch Motronic I pulled his file and put it in the laptop then I had to move all the data in the fixed, almost can't find anymore, and I don't remember which version of software the file must be paired with this hardware code on the ecu 06A906018R - 0 261 204 673 where 673 and hardware for this type of ecu I know which mount only two types of software the 359591 or the 358109 (I know only because looking in a database gave me these data here, because the software code I have not been able to see it written somewhere on or inside the ecu) but as I said I don't remember between the two what is. If you can help me thank you very much