Add key BMW E39 / EWS3 / Autel or Xhorse

Hello everyone! All as usual, wanted to make a key Autel im 508 but something went wrong) Autel did not do, or voltages did not fit or for some other reason could not subtract data, in general decided to take Xhorse Key Tool Plu Pad and tried to subtract data, and what? provilno he subtracted them. BMW E39 immobilizer unit EWS3 and processor mask 0D46J.