General Mercedes-Benz
If you don’t have the professional cable (such as Xhorse EIS/ELV Test Line) to do IMMO programming for Mercedes W164/W166/W204/W205/W222/W212/W221/ISM 7-G, the Godiag Full Protocol OBD2 Jumper is a good replacement. It can work well with GODIAG GT105 and Xhorse key programmer (e.g.VVDI MB Tool...