OBC Instructions

I live in Germany, and I just bought a 535i. I'm really impressed with the car, but I don't speak German (I'm in the U.S. Army stationed here). I'm also very impressed with the onboard computer system, but I don't know how to use it because it's in German. I can figure a lot of things out about it by playing around with it, but there are some things I need to read about. Is there a site I go to and check out how to work this thing? Thanks.




Going from rice to schnitzel power is quite a shock!!!