Siemens/Continental MSD80 0044DC0I761SITH2S 5WK93628 ECU tuning files ECU BMW E60/E61 535i 2006 Turbo-Petrol 3 305.0HP / 224.3KW Siemens/Continental MSD80 0044DC0I761SITH2S 5WK93628 ecu tuning file.