Upper control panel control unit, location/task/design/function - GF54.21-P-4105SK: Notes
MODEL 171.4
| Overhead control panel control unit location | The upper control panel control unit (N72/1) is located in the center console. | |
| Overhead control panel control unit purpose | GF54.21-P-4105-02SK | |
| Overhead control panel control unit design | GF54.21-P-4105-03SK | |
| Upper control panel control unit, function | The upper control panel control unit (N72/1) operates with its own microprocessor which reads in the switches, actuates corresponding semiconductor switches and exchanges data via the Controller Area Network bus class B (interior) (CAN-B). |