Using WIS to get W211/R170/W206 wiring harness info (M112 engine)



was hoping someone could help me figure out how to use STAR/WIS/whatever to get the wiring harness diagrams for the W211/R170/W206
there seems to be a lot of stuff that comes up when you search and it doesn't seem relevant.
i am hoping there are parts of WIS that give me the full wiring harness diagrams, complete with information about the connectors (like honda does)
cans omeone assist me here please?
thanks


