Bosch MED17.7 4H45110U5NH0005 2106 12284 ECU tuning files ECU Mercedes-Benz GLC 300CGI 2018 Turbo-Petrol 2 241.0HP / 177.3KW Bosch MED17.7 4H45110U5NH0005 2106 12284 ecu tuning file.