many automotive service engineering departments we have our own resources, Professional and fast support is available. usually the license accounts we have permissions are divided into dealer, engineer, technical support, expert technician, specialist technician, regional manager, aftersales manager,workshop technician, service technician. ※ The car diagnostic system license account password we provide are all oem dealer level diagnosis and engineer level diagnosis,they have all diagnostics complete functions,some high privilege account have special functions. we have unique strengths in automobile repair diagnosis technical services and diagnostic tools and spare parts. ※ We have more than twenty years of Super Luxury automobile Hypercar Supercar technical service experience, have excellent professional ability for vehicle service diagnosis,have rich experience in super luxury automobile service technology,also have car factories technician engineer certification, also participate some automotive engineering tests and racing cars technical services,extensive oem automobile factory technical service department engineers support cooperation.