Communication system e.g. navigation device, for vehicle, has central processing unit for reading stored data set based on request of user and instructing information device to inform user about read data set

摘要

The system (1) has an infotainment equipment-area network (11) connected with control devices, which operate to communicate data set among themselves over the network. One of the network devices comprises a hard disk drive/read only memory for storing a communication data set. An information device e.g. display and audio electronic control units (5, 7), instructs the network about the stored data set. A central processing unit (23) reads the stored data set based on the request of a user, and instructs the information device to inform the user about the read data set. Independent claims are also included for the following: (1) a control device in a communication system (2) a navigation device in a communication system.