| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication-corresponding navigation device capable of executing selection of a communication menu with a simple operation in the case where a portable telephone is connected thereto. SOLUTION: This communication-corresponding navigation device N is capable of being connected to a portable telephone 9 such as a PHS telephone, a digital portable telephone or the like, and capable of transfer of information such as a position, a character, a voice, an image, an animation or the like in both directions. The device N has a central operation device 2 for executing automatically screen display of the communication menu and a sub-window relative to an item selected by the communication menu, in the case where the portable telephone 9 is connected thereto. |
