I was jumping on it the other day to see what my new 'CPO' 01 530 would do when pressed a bit. I got on it, and shortly thereafter smoke started pouring out my cabin vents, white smoke. I stopped and raised the hood and saw a few small red puddles. The check engine light never came on and the car seems perfect. I took it to the BMW dealer and they couldn't find anything wrong either. Nothing leaking. Have you ever heard of this, it looked like it busted a gasket(head) and the coolant system was leaking in the climate control. Wierd.