METHOD FOR DETERMINING INFORMATION WITH RESPECT TO AN OCCUPANT AND/OR A SEAT BELT OF A MOTOR VEHICLE, COMPUTER PROGRAM PRODUCT AND SEAT BELT ARRANGEMENT FOR A MOTOR VEHICLE

It is provided a method for determining information with respect to an occupant and/or a seat belt of a motor vehicle, wherein the seat belt includes a plurality of sensors. The method comprises the following steps: determining a force acting on each of the sensors in a sensor coordinate system associated with each of the sensors; generating a numerical model of the seat belt and the sensors in an initial state; generating a final state of the model by varying positions and/or orientations of portions of the modeled seat belt, which are in a fixed geometrical relationship with the represented positions and/or orientations of at least some of the sensors; and determining the information with respect to the occupant and/or the seat belt based on the course of the modeled seat belt in the final state.