CGDI MB repair Mercedes W204 W207 W212 ELV
Mercedes W204 W207 W212 ELV repair can be easily done with one CGDI MB plus ELV repair adapter. Guide: Connect CGDI MB via OBD to detect whether the ELV is normal or not, if it is ok, then it supports OBD repair. Part 1: Connect to the Mercedes car via OBD, open CGDI MB software,