| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle function permission system capable of securing security maintained by operation of a lending key without using an authentication server.SOLUTION: According to a vehicle function permission system 10, when a lending key 12 is lent, an owner sets permission information in advance by a permission information setting part 28. The permission information includes a usable time and a usable district, so after lending the lending ley 12, use of the key in the set range becomes possible. Therefore, it is possible to prevent the vehicle from being operated beyond owner's category by the person to whom the owner lends the key. |
