Windshield washer fluid pump location/task - GF82.35-P-4108SK

MODEL 171.4 

Fig 1: Identifying Windshield Washer Fluid Pump Location

Courtesy of MERCEDES-BENZ USA

Windshield washer fluid pump location	The windshield washer fluid pump (M5/1) is at the washer fluid reservoir, which is accommodated in the wheelhouse of the front right fender.
Windshield washer fluid pump task	To deliver washer fluid to the spray nozzles for cleaning the windshield.