DO NOT ATTEMPT TO MAKE A DEALER KEY I REPEAT THERE IS NO NEED TO MAKE A DEALER KEY IF YOU HAVE THE RIGHT Chip, just learn IT as if it was a local car; If you have superchips, just generate TP25 Audi chip then LEARNN IT!! DONE ✅
You said is ID46... but you generated ID48... it should be ID48 :) ... Some audi b7, still have immo3, and the procedure, yea, is to read pin, and learn key... just like on B6... But most B7, has immo 4, where you have to read immo data, generate dealer key, then add key :)