Only if it was the universal made for the 722.6 box Why not check out both part numbers on the Ruski site
Make one as in the DIY section, they cost £36 now and robbery at that.
http://www.detali.ru/cat/oem_mb0.asp?TP=1
No the 201 will not do as it is a different box the 722,3 or 4 your car has the 722.6 box,, Parrots diy section stick will do fine
You break off the tab and buy a new one for a few P from MB
theres dipsticks on ebay (loads of them)