You know the answers to these questions. I don't question the fact that having a dipstick tube makes things a lot easier for a DIY'er. What I'm saying is that we, who do our own oil changes are a tiny minority of German luxury make target car market. Most buyers/leasers of such cars just don't care how their oil change is done, just as long as they don't have to touch it.
Originally Posted By: HTSS_TR
You did oil changes for MB, BMW and Audi with a fluid extractor, correct ? Do you like to do oil change that way or getting under the car(after raised it up and put jack stands under it) to drain oil via drain plug ?