AUTOMOTIVE COMPONENT SELF UPDATE VIA SOFTWARE VERSION CONTROL

摘要

A method of updating software files in a motor vehicle includes comparing version identifiers of software files located externally to the vehicle to version identifiers of corresponding software files located within the vehicle. Ones of the software files located within the vehicle that have earlier versions than the corresponding software files located externally to the vehicle are identified. Only the identified ones of the software files located within the vehicle that have earlier versions than the corresponding software files located externally to the vehicle are replaced. The identified ones of the software files located within the vehicle are replaced with the corresponding software files located externally to the vehicle.