system that provides the user to the navigation service of the vehicle key, and provide a navigation service to the user of the vehicle of the key How to, and information recording medium

摘要

PROBLEM TO BE SOLVED: To provide a method for updating data of a navigation system and/or software instruction in a vehicle.;SOLUTION: A key 100 of the vehicle includes a memory 120 which stores data for a navigation device of the vehicle. The data include an instruction for execution by the navigation device and/or map data which should be used by the navigation device. The navigation device for the vehicle is constructed so as to provide the navigation service by using the data stored in the memory of the key of the vehicle. The data include the instruction for execution by the navigation device and/or map data to be used by the navigation device.;COPYRIGHT: (C)2011,JPO&INPIT