DEVICE FOR RECEIVING SIGNALS FOR CONTROLLING A FUNCTION IN A VEHICLE

摘要

The invention relates to a device ( 1 ) for receiving signals for controlling a function in a vehicle, particularly for actuating the central locking of the vehicle, comprising an antenna ( 2 ), which receives the signals, and comprising an evaluation unit ( 5 ), which is connected down therefrom and which evaluates the received signals, and a control of the function ensues based on the evaluation of these signals. The invention provides that a matching unit ( 3 ) is connected between the antenna ( 2 ) and the evaluation unit ( 5 ) and matches the actual impedance of the antenna ( 2 ) to the input impedance of the evaluation unit ( 5 ).