Arrangement of ESP brake pressure sensor - GF42.45-P-4900-02C

Models 129, 208 with engine 112, 113 

Model 202 with engine 112, 113, 604 

Model 210 with engine 111, 112, 113, 604, 605, 606, 611, 612, 613 

Model 215, 220 

On hydraulic unit in engine compartment

Fig 1: Identifying ASR/ETS/ESP Hydraulic Unit Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.