This is a control module for Mercedes vehicles, model 9605451413 (A9605451413). The component includes a coiled cable for flexibility and a robust connector. The module is inscribed with the number “13596 4407”, probably indicating technical specifications or the production series.
The approximate dimensions of the module are shown in the picture, having a total length of about 28 centimeters, according to the ruler in the photograph. The connector is designed to fit the specific electrical systems of Mercedes vehicles.