where can i get a pdf of the official most up-to-date maintenance schedule?

going through the forums is kind of messy with different opinions and suggestions.... while much appreciated input, I would like to have the official schedule from audi (preferable in pdf format).

found this link:
bentley publishers pdfs

but other forum members point out that it is a bit out of date and that audi has changed a few things since (eg. timing belt change intervals)


(please use this thread to share official links/resources and not what you think should be changed when! - much appreciated)