After having every car make around I have finally got round to getting a BMW 3 series. 2003 320d. 85000 genuine miles. 1 x elderly owner. Car is unmarked inside and out infact it looks new with not a scratch on it. Car has done 4k in the last 2years so im breaking it back into daily use gently. Full main dealer service history as well. A couple of questions gents if I may. There is a button on the centre console called ASC. No idea what it means or does. Also, on the heater controls there is a button with 2 circles like a figure of 8 sideways. In the middle of one is the letter A. If you press it a green light comes on to the left of the button. Press it again and a green light comes on to the right of it. No idea what it does. The only other thing is Ive had to have the rear brakes stripped down and greased up as they were sticking on. had a towbar put on it today and going to buy a caravan for me and the missus in next few weeks.