A media player facing has a device housing with a drawer and a facade. A payment receiving means is further provided for receiving payment and thereafter establishing a parking period in which the vehicle is able to be legitimately parked in the bay. The searched data bits are programmed in response to the number of simultaneously programmed bits. The contact element is connected to the housing assembly in a rotationally rigid manner in a zone lying radially outside the friction surface region. The transducer elements are subsequently driven with these corrected delay times.