Bosch EDC16CP31 CR4-642-42P7-203WSM-165kW-PT2R05-DPF-4207x064bME 393829 ECU tuning files ECU Mercedes-Benz C 320CDI 2006 Turbo-Diesel 3 224.0HP / 164.8KW Bosch EDC16CP31 CR4-642-42P7-203WSM-165kW-PT2R05-DPF-4207x064bME 393829 ecu tuning file.