Mercedes Benz Bosch MED17.7.3.1 TC1797 ECU.
CG FC200 read password ok, bench mode.
Flex failed to read password. also bench mode.
Flex is ok for this ECU. If it fails to read on bench, change power supply, use a 12v direct to a DC car battery.
Flex also does VR obd, but if it is FBS4, bench only.
