Key, particularly motor vehicle key, has receptacle for detachable mounting of remote inquiry card by user, where receiving medium is separated from logic unit, which is electrically integrated in motor vehicle key

摘要

The key (1) has a receptacle for detachable mounting of a remote inquiry card by a user. A receiving medium is separated from a logic unit, which is electrically integrated in the motor vehicle key. The receiving medium has a card slot, where a fastening medium is designed in the inner side (3). The receiving medium comprises a battery cover (2) and a housing shell. A remote inquiry card (4) is designed in the form of a Radio-frequency identification (RFID)tag.