NAVIGATION APPARATUS, METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To easily recognize an operation state of specific electrical equipment to know only by looking a navigation screen by a diver for a moment when the driver wants to know the operation state of the specific electrical equipment. SOLUTION: A navigation apparatus for displaying the mark of an own vehicle on a road map of the navigation screen includes: an external lamp operation detection means (vehicle interface part 5) for detecting the existence of the operation of an on-board external lamp and the operation state; and an external lamp operation information display control means (steps S1-S5 in Fig.2) for displaying the operation state of a specific external lamp detected by being reflected on the mark of the own vehicle when the operation of the external lamp is detected by the external lamp operation detection means. COPYRIGHT: (C)2008,JPO&INPIT