Oct 10, 2006 #1 garystu1965 Active Member Joined Dec 8, 2004 Messages 670 Location Lytham St Annes Car Mercedes E350 CDI Coupe In auto mode plumes of black smoke come out of the exhaust when accelerating fairly hard. However when doing the same using the Tiptronic gears no smoke at all. How wierd is that ?
In auto mode plumes of black smoke come out of the exhaust when accelerating fairly hard. However when doing the same using the Tiptronic gears no smoke at all. How wierd is that ?