A method for operating an anti-theft device for a motor vehicle which is unlocked when a radio signal is received from a radio-based remote control device of the motor vehicle and, after unlocking, is started by actuating a start/stop operating element. Here, an interior of the motor vehicle is monitored by a detection device of the anti-theft device after the motor vehicle has been started. For the monitoring of the interior of the motor vehicle, a search signal restricted to the interior is output by the detection device in the interior of the motor vehicle. The radio-based remote control device is configured to output a detection signal when the search signal is received. If the detection signal is not received by the detection device before a predetermined search time, a warning message is output to a unit outside the vehicle.


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    Title :

    METHOD FOR OPERATING AN ANTI-THEFT DEVICE, ANTI-THEFT DEVICE FOR A MOTOR VEHICLE, AND MOTOR VEHICLE


    Contributors:

    Publication date :

    2019-11-14


    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