Notes on passenger-side seat cover - AH91.18-P-0100-01P

USA version of models 203, 209 code 494a 

Important repair information 

On the USA version of vehicles code 494a the seat cover on the passenger seat must no longer be exchanged. The seat cushion with WSS (weight sensing system), consisting of the sensor mat with pressure sensor (B48/4) and the WSS (Weight Sensing System) control unit (N2/13), is exchanged completely  in the case of repair.

The seat cushion with WSS (Weight Sensing System) is only supplied calibrated by the plant.