Route guidance system for vehicle, has guidance output unit to output guidance limited to major guide point information, when transmission/reception unit is unable to receive guidance information from server

摘要

A vehicular apparatus (100) has a transmission/reception unit (108) which transmits preset destination and present position of vehicle to a server for receiving major guide point and guidance information from a server (1). A guidance output unit (107) provides guidance limited to major guide point information, when the transmission/reception unit is unable to receive guidance information from the server. Independent claims are included for the following: (1) server; (2) vehicular apparatus; and (3) vehicle guidance information communication method.