The engine #is 103940 12 105437
2.6litre engine 92 model manufactured 91
belt reads Contitech 2-94(does it mean this belt made in 94?).
I was preparing the AT cooler connections with WD40 and Releasall,(labour day w'end job?)
AND looking for the tension scale tonight in front of the hollow tube adjuster.No 7 marks etc,
just a crescendo type triangle and the TENSION indicator needle is pointing straightly up near the top(radiator end) of the triangle,would this be the new version?
Tom 2010 C250 4-matic Sport (Canada)