You can find them at www.von-der-salierburg.de/download/GuzziDiag/ For more info on how to use them, www.apriliaforum.com/forums/showthread.php?341800-Open-source-mapping-for-iawdiag-etc Cheers
@@osvandremolinari Don't thank me too soon; I just realized I had no info in my description for people that didn't come here via my Aprilia forum post. (fixed that) Depending on your bike Make & model those XDF's may be not be appropriate for you. Cheers.