Mlife
I agree with the comments above. The only real way to learn is by driving it. I found by the end of my 3rd lap i was starting to remember a few turns and stuff.
I also printed off a copy of this before i went and did a bit of pre-Ring study on the ferry over! It makes even more sense after you have driven a few laps and can relate to it more
http://www.bmw.com/generic/com/en/fa...rdschleife.pdf