Take a look at these parts blow-up diagrams!!
 

Just in case you have not yet discovered these, I want to bring your attention to this parts WebSite's parts blow-up diagrams at:
http://www.performanceproducts4benz.com/Drawings.aspx?bmid=134
Don't let all the parts moving around make you motion sick!
The key to using this company's diagrams is to learn to use the features in the left side of the page labeled "Shop by Model".
(1) First "Clear Vehicle" and then input your year & model.
(2) Next select [click on] the category title you want [NOT SEARCH]... e.g. "Body Parts"...
and then the show begins so hang onto your seat.
Check it out!
I was impressed... but have only done business once and with their order they included a paper catelog that also similarly uses such parts blowups.
Enjoy,
Sam