| 摘要 |
PROBLEM TO BE SOLVED: To change a specification in accordance with an area. SOLUTION: A navigation device 10 recognizes the position of a self-vehicle by position data from a GPS device 12 and map data from a map data base 18. A specification change controller 20 reads the specification of the country based on the position of the self-vehicle, especially country information, which is supplied from the navigation device 10, from a specification data storage part 22, and changes the specifications of various devices into those which are read. |
