Holding request pushbutton element for arrangement on support rods in vehicles, has housing and holding request pushbutton, where serial interface is provided for coupling with electronic component

摘要

The holding request pushbutton element (1) has a housing (1.2) and a holding request pushbutton (1.1), where a serial interface (2) is provided for the coupling with an electronic component. The serial interface is formed as an interface for an Universal serial bus. The serial interface is formed for data transmission or for the transmission of electrical energy. The serial interface is arranged in the housing.