So in other words it doesn't make a big difference.....anic: LOL...This is another thread talking about break-in procedure: http://forums.tdiclub.com/showthread.php?p=464223. It is a very long thread (49 pages). Here and there, people did ask the break-in procedure for automatic transmission.
For automatic transmission, I think Drivbiwire (the person who wrote the other break-in procedure) suggested to just drive it with varying load without having to worry too much on the RPM. Since it is pretty difficult to upshift or downshift at a specific rpm in automatic, except maybe tiptronic.