Although I suspect you're correct with the technology comment, if you get an air bubble in the ABS control module (or whatever its called now) you need to use a 'special tool' from BMW to get it out. And then I think you also need to plug into the OBC to tell it that you fixed the air bubble. So there's a bit more of a risk.Cactus wrote:It takes a wise man to flush brake fluid regularly. It takes a cheap man to do it himself. Heck, if you waited till this weekend I could have driven up and done the hard part (getting under the car with a bleeder bottle) for you. And that would have only cost a bottle of fluid and some Yuengling. I haven't worked on E90's, but I highly doubt the brake technology has changed much since the 80's. At least in terms of the hydraulics.
However, I can reset the service light myself.