Hello Fellow Members,
My brother left me his 2004 A6 2.7T S Line, when he passed away.
He left the original ECU ( 4Z7907551AA ) and a 4Z7907551R, on which he said there is a flashed stage 1 tune.
Here’s my problem: When I use the Nefmoto ECU flasher, to try to read and save a copy of the bin file, I can’t get past the “Memory Layout “action. When I click on the button, to choose a layout, it takes me to the “Documents” window which is currently empty.  No options to choose from, are show.
Can anyone tell me what I’m doing wronand/or Direct me to an area where I can find this information. I have searched Naoto, and I come up empty. I’m not even sure that solution, but if there is, I sure would appreciate any help.
Thanks guys!

Awesome, I'll give it a try. I really appreciate your help. Thanks brother!