VEHICLE MULTIMEDIA DEVICE AND METHOD OF CONTROLLING DISPLAY OF MENU HIERARCHICALLY STRUCTURED ON DISPLAY DEVICE OF VEHICLE MULTIMEDIA DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a multimedia device for a vehicle capable of selecting the last used menu with simple operation.;SOLUTION: The multimedia device for a vehicle is provided with a display device 14 for displaying information comprising a hierarchically structured menu having menu items, a controller device 16 for selecting and activating the menu items, and a control device 12 for receiving a selection signal and an operation signal from the controller device to control the display. The multimedia device for a vehicle also has memory devices 28 and 30 used to store a predetermined number of information for discriminating the menu or the menu items and a memory control device 12 for reading the memory information from the memories to write the information in the memory devices.;COPYRIGHT: (C)2006,JPO&NCIPI