Belt tension sensor, task - GF91.60-P-4107-02PM

The belt tension sensor (B48/3) is used to measure the belt's pulling power. The WSS (Weight Sensing System) control unit (N2/13) reads the belt tension sensor (B48/3) via a discrete line and in combination with the pressure sensor (B48/4) data it can perform a classification and thus determine the difference between a person and child seat.

On the belt tension sensor (B48/3) and the WSS (Weight Sensing System) control unit (N2/13) work may be performed at "circuit 15C OFF" only, as otherwise the calibration in the WSS (Weight Sensing System) control unit (N2/13) will be influenced, which can subsequently lead to an incorrect assessment!