Here's the check list taken line-by-line from the service & warranty booklet that came with my 740iL...which are the things BMW dealerships are supposed to check/do when your car is serviced. I've converted the check list into a downloadable PDF and into the 2 images seen below. Take your pick of which ever ones you may need if your car didn't come with the binder that contained the owners manual & other supplemental booklets. If your car came with the binder...then you can check to see if you have the service & warranty booklet...if you do...it will contain this information.