| 摘要 |
A vehicle control device communicably connectable to a plurality of types of external rewrite devices using different communication protocols includes a storage unit configured to store a control program, and a control unit configured to perform rewriting of the control program according to a rewrite command received from the external rewrite device communicably connected to its own device, wherein, every time the rewrite command is received, the control unit determines a type of the external rewrite device communicably connected to its own device based on header information of the received rewrite command. |
