Just an observation - Mike Miller, the author of this material, has asked that people NOT post it on the internet because (a) it is copyrighted (b) he updates it periodically with new information (looks like the copyright date on this one is 2002,) and (c) he is willing to email a free copy of the latest version of the maintenance schedule to any of his readers who request one.
I believe his contact info can be found here:
http://bmwcca.org/index.php?pageid=r...staff_masthead
EDIT: Sorry, didn't notice Jack in St. Pete's comments.