Im new to the forum, hope someone can help. I have an e90 330d 2005, today two lights came on my dash, the handbrake and a red car on a lift. What could this be, my rear brake pads were replaces about 15000km ago and the front pads also look good. The rear discs have a lip on them from wear, could the lip on the discs possibly be activating the brake pad sensor or cause a short? No other brake warning lights came on.