Method for breaking radio code in vehicle, involves transmitting code identification by radio code, where code identification is specific for radio code, and arranging code identification and vehicle identification

摘要

The method involves transmitting a code identification by a radio code (1), where the code identification is specific for the radio code, and arranging a code identification and a vehicle identification that are specific for a vehicle. The information is arranged an returned by an internal space antenna for radio code. Independent claims are also included for the following: (1) a radio code for a vehicle, which has a transponder part and a radio part and two radio interface (2) a vehicle, which has a keyless entry system a transmitting antenna, a receiving antenna, and a steering.