A buckle switch (16) and a microcontroller (18) are provided. A power supply V is connected to the buckle switch (16), which switches the connection with the power supply V between a connected state and a disconnected state. The microcontroller (18) is connected with the buckle switch (16) and includes a removal switch input port (22) and a removal control port (20). The removal switch input port (22) detects the state of the buckle switch (16). The removal control port (20) is connected to the buckle switch (16) via a pull-down resistance (R1) and controls whether the pull-down resistance (R1) operates. The microcontroller (18) controls the removal control port such that the pull-down resistance (R1) does not operate when the buckle switch (16) is in the connected state and such that the pull-down resistance (R1) does operate when the buckle switch (16) is in the disconnected state.


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    Title :

    VEHICLE SWITCH STATE DETECTION DEVICE


    Additional title:

    VORRICHTUNG ZUR ERKENNUNG DES FAHRZEUGSCHALTZUSTANDES
    DISPOSITIF DE DÉTECTION D'ÉTAT DE COMMUTATEUR POUR VÉHICULE


    Contributors:

    Publication date :

    2018-06-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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