Vehicle management system and method

A vehicle management method, comprising:

• communicating with the part control units, the control server, and an occupant terminal;
• mediating authentication of the occupant terminal under control of the control server;
• receiving information from the part control units and provide the received information to the occupant terminal;
• receiving a request from the occupant terminal and execute the operation of the part control units;
• and
• providing vehicle states and the request from the occupant terminal to the control server.

A non-transitory computer readable medium containing program instructions executed by a controller, the computer readable medium comprising:

• program instructions that communicate with a plurality of part control units, a control server, and an occupant terminal;
• program instructions that mediate authentication of the occupant terminal under control of the control server;
• program instructions that receive information from the part control units and provide the received information to the occupant terminal;
• program instructions that receive a request from the occupant terminal and execute the operation of the part control units;
• and
• program instructions that provide vehicle states and the request from the occupant terminal to the control server.