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Component description for Weight Sensing System (WSS) control unit - GF91.60-P-4069RF

Model 205, 253 with code U10 (Automatic seat occupancy recognition and child seat recognition) 

Fig 1: Identifying Weight Sensing System Control Unit
G10135094Courtesy of MERCEDES-BENZ USA

Location 

The WSS control unit is located beneath the seat cushion at the front passenger seat cushion frame.

Task 

The WSS control unit determines the weight applied to the front passenger seat by means of a pressure measurement in a seat mat filled with silicone. The WSS control unit sends information on the weight classification over the seat occupancy LIN (LIN E2) to the supplemental restraint system control unit (N2/10).

  Wiring diagram for supplemental restraint system control unit   PE91.60-P-2106-97FBA