ECU Manufacturer | Siemens |
ECU Type | MSS52 |
ECU Hardware Number | |
ECU Software Number |
Welcome to Gtkraft's Siemens MSS52 ECU file section for BMW E46 / E39 M3 / M5. This is the place where you can find the original ECU file for your BMW E46 / E39 M3 / M5 2003 Petrol 343 / 400HP / 252.3KW.
Our ECU files are developed by experienced engineers, ensuring top performance while preserving safety and reliability. We also offer a range of tuning services, including stage 1 ECU tuning files, ECO tuning, TCU/transmission tuning, DAMOS, EGR off, speed limit removal, DPF off, Lambda, Pop&Bang, AdBlue off, hard rev cut, NLS/No-lift shift, and exhaust flap control. Register today and get your original file in less than 60 minutes. At Gtkraft, we prioritize quality and your satisfaction.