Cross-linked system`s organizational structure documentation updating method for vehicle, involves releasing updated cross-linked component only if all inquired structure information are transmitted from cross-linked system

摘要

The method involves storing organizational structure documentation of cross-linked components (3a-3e, 4) such as software component, and/or cross-linked system (2) in a central processing unit (CPU) (5). The component (4) is updated in the cross-linked system, and the CPU is accessed by the cross-linked system. Information related to the updated component is transmitted to the CPU. Structure information inquiry (7) is executed at the cross-linked system, and the updated component is released only if all the inquired structure information are transmitted from the cross-linked system.