9.3.2. Object-data processing

Initial processing of the object data values for position and motion takes place right in the ACC sensor. Individual objects are grouped and tracked in time in order to bridge measurement gaps. The initial filtering of the object data also takes place at this stage. The second step of the process takes place in Integrated Chassis Management. There, the object data from the ACC sensor are combined, because the long-range and short-range fields overlap. This overlap mainly occurs in short-range detection. The combined object data are subjected to further filtration, which takes into account the special requirements for distance control.