VEHICLE INFORMATION ON-BOARD PROCESSOR

A vehicle on-board information processing system comprising an actuating means, display unit, a recorder unit. An actuating means comprises a keyboard with numerical keys for entering the numerical data and commands into the system microprocessor and recorder for entering and retrieval of the requested data. The recorder accumulates also data from the vehicle component operation sensors retrievable by the same key commands. A rocker switch is mounted on the key pad for selecting a topic of the program and another switch selects a sub-topic and a numerical code therefor, if necessary. The driver uses only numerical information for entering and retrieval of the preprogrammed subjects, which can be modified or substituted.