OBDSTAR C4-07
How to Virgin Benz VGS4-0-NAG2 722.9 TCM by OBDSTAR G3 with C4-07 Adapter Kit?
This guide details the process of virginizing (erasing) and transferring data from a used Mercedes-Benz VGS4-0-NAG2 722.9 7-Speed TCU using the OBDSTAR X300 [...]