CB030 - Mercedes-Benz MD1/MG1 ECU connection cable for FBS4 Manager and ECU Programming ToolCB030 Mercedes Benz MD1 MG1 ECU connection cable for FBS4 Manager and ECU Programming Tool The CB030 cable is intended for direct connection on bench with the engine control units from BOSCH types MD1, MG1 in Mercedes Benz vehicles and vans. The cable is useful for diagnostic purposes on bench, and of course for FLASH DFLASH programming using EP003 functionality of Abrites ECU Programming Tool. Using the MN032 FBS4 Manager license, you can virginise,