I found MB STAR C4 is no more an unusual transportation, the auto vehicle develops at a high speed, new version comes out continuously.When new version comes out, it means the old version was kicked out. The new version has more advantages than old version.
Therefore, new version 2013.03 the diagnostic needs to update with the speed of new car series.The version is the lately updated professional diagnostic equipment for car. This obd2 tool is not only support K line diagnose and can bus,but also UDS diagnose protocol. Because old mb star c4 main board do not have UDS chip, so old mb star c4 can not support it.It also can Support multi-language, such as English, German,French,Italian, Spain, Portugal, Finland, Denmark, Sweden and so on.
This MB star series tool not only can support wireless diagnose, this tool but also support K line,CAN BUS and UDS protocol, fit all computers,with multi-language. It is enough to replace the old version.