MEHRBENUTZER-SYSTEM FÜR KRAFTFAHRZEUG UND ELEKTRONISCHER SCHLÜSSEL FÜR DESGLEICHEN

摘要

A vehicle utilization system permitting use of a vehicle ( 3 ) having a respective identification code (C_veh) includes a key ( 2 ) having a memory ( 5 ) for storing an enabling code (C_id) enabling use of the vehicle; and an enabling device ( 4 ) permitting use of the vehicle by a user in possession of the key, if the enabling code (C_id) stored in the key meets given conditions. The system also includes a programming device ( 12 ) for generating the enabling code (C_id) as a function of the identification code (C_veh) of the vehicle, and for storing the generated enabling code in the key ( 2 ).