Information recording, reproducing, display and audio output device for motor vehicle driver or passenger has internal and external signal output units and front and rear displays

摘要

The device includes at least two internal, signal-output units for the front and back of the vehicle, and two external signal-output units for the front and back, supply information from a control, storage and operating unit e.g. by infrared to an internal signal-receiving unit (front/back). This information is displayed on a display in internal display units (front/back). The display for the front is back-to-front. An external signal-receiving unit (front/back) decodes information received from other vehicles and displays it on an external display. This information may be stored in the control, storage and operating unit.