Bosch EDC16CP31 CR4-642-42P7-203WSM-165kW-PT2R05-DPF-3807x064ME 393830 ECU tuning files ECU Mercedes-Benz C 320CDI 2005 Turbo-Diesel 3 224.0HP / 164.8KW Bosch EDC16CP31 CR4-642-42P7-203WSM-165kW-PT2R05-DPF-3807x064ME 393830 ecu tuning file.