roadhugger

I own a C200K - VIN WDC2030422R074903 Eng: 27194030012857.
The wipers and washer fail intermittently. No pattern, just sometimes work, other times no activity.
I Installed new washer pump as old one had failed. but same intermittent problem.
My mechanic suggests the fault may be the Wiper / turn / washer switch as he understands they are known to fail.
I am looking for the correct Part number for my vehicle for the switch
So far, I have found A2035450210, A2035450310, A2035450410 so identifying which is the correct part is difficult.
Can anyone please provide a parts catalogue for my vehicle so I can identify correctly.
Thank

efzauner

have you tried searching? there are several
or call a dealer. often part numbers change

here is one. there are others.
https://www.mbpartsworld.com/

C230 Sport Coup

https://epc.startekinfo.com/epc/

Boom vang

What used to be free now they have the audacity to charge $75 a year for an online parts catalogue for a car that has been out of production for 11 years. There are many parts still a dealer only situation and you would think that worked into the inflated cost of some parts that it could fund the site. Also it saves their dealerships money as I am not using the time of the parts counter to look up the part, but instead I come in saying I need part # A203 XXX XX XX. The online parts catalogue tells nothing about how to make the repair but rather what part is needed and if that part is only available if you buy the whole component. A slimy move by MB and sticking it to those that like to wrench on their cars