Hi there Sorry the first post being a problem but need some help I have a S4 2005 and I have a problem with the defrost flap not moving and no heat for the passagner but all fine on drivers side. I have done some work myself and found where one the problems could be. I have found this picture of the motors behind the glovebox and where i have put one of the arrows pointing at the green arm that is missing in my car. Any ideas where i can get this from or a part number? Also which motor controls the heating for the passanger side? Any help with this would be great.