Wiper Motor, Component Description - GF82.30-P-5010A

Model 223 

with code 874 (MAGIC VISION CONTROL, heated) 

Courtesy of MERCEDES-BENZ USA

The numbers on the pins indicate the pin numbering of the slots.

Fig 1: Wiper Motor Components Location - Model 223 With Code 874

Courtesy of MERCEDES-BENZ USA

Location