Front Passenger Seat Control Unit, Component Description- GF91.29-P-5241A

Model 223 

Courtesy of MERCEDES-BENZ USA

Illustration valid for model 223 

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

Fig 1: Front Passenger Seat Control Unit Components Location - Model 223

Courtesy of MERCEDES-BENZ USA

Location for model 223 

Courtesy of MERCEDES-BENZ USA

Location for model 223