Bosch EDC17_C50 O_7HKB0-0000285F-004 551472 ECU tuning files ECU BMW F30/F31 320D 2016 Turbo-Diesel 2 190.0HP / 139.7KW Bosch EDC17_C50 O_7HKB0-0000285F-004 551472 ecu tuning file.