An object of the present invention is to provide a control unit for vehicle where increase in number of input/output and upgrading of function can easily be performed and, in addition to this, changing of a program in a control unit can easily be performed even when a single-chip micro-computer is u...http://www.google.fr/patents/US7130723?utm_source=gb-gplus-shareBrevet US7130723 - Control unit for vehicle and total control system therefor
Control unit for vehicle and total control system therefor
