> Do any of the list geniuses know what years of the S4/S6 was the > procon 10 system installed? I would take a WAG that all of them do, since they come later than the type 44 and 89 cars that all had it. And it's ProConTen, by the way, a series of three abbreviations, no numbers. -- Huw Powell http://www.humanspeakers.com/audi http://www.humanthoughts.org/