Control Unit
MG1CS201
BMW 5 Serie - M5 Sedan� 4.4 V8 Bi-Turbo Competition 625hp · Petrol
Bosch
Petrol
441.0 kW / 600 HP
Legal notice
Race / export product. Tuning files are intended exclusively for motorsport, export and test-bench research — not road-legal (Art. 55 Reg. (EU) 2018/858). Disabling AGR / DPF / SCR voids the operating permit EU-wide and may void warranty and guarantee claims. The buyer bears sole responsibility for use.
Original ECU File
Original file
Verified, unmodified read-out file — the basis for your fileservice.
€34.99
incl. VAT
Add to cart
Verified original file
Digital delivery by e-mail
Payment: PayPal · Credit card · Bank transfer
Support: info@stefanel-performance.com
Fileservice – how it works
1
Read out original fileRead the control unit with a tool — KESS3, Autotuner, FLEX.
2
Order tuningChoose your optimisation and pay — PayPal, credit card, bank transfer.
3
Send the fileFile + order number to info@stefanel-performance.com.
4
Receive optimised fileThe processed file comes back by e-mail — ready to flash.
Processing usually within 24 hours
Accessories & more
Don't have a reading tool yet?
Pro tools to read and write your original file — available directly from us.
No interest in files?
Don't want to read out or flash a file yourself? We handle it completely for you — tuning fully calibrated and flashed at our shop or an installation partner near you.
Installation partners & on-site service
Technical data
| Vehicle | BMW 5 Serie - M5 Sedan� 4.4 V8 Bi-Turbo Competition 625hp |
| Vehicle type | Passenger Car |
| Fuel | Petrol |
| Engine code | S63B44T4 |
| Displacement | 4395 ccm (4.4 L) |
| Power | 441.0 kW / 600 HP |
| Year | 2020 |
| Transmission | Automatic Transmission |
| ECU manufacturer | Bosch |
| ECU designation | MG1CS201 |
| ECU prod. no. | DME8.8T.0-S63T4-F090-AWD-ROW-EU6-460kWE_____________________________________________________________#H4C996K6BGAAAR_F90_AWD_ROW_EU6_460k017 |
| Software version | H4C996K6BGAAAR_F90_AWD_ROW_EU6_460k017 |
| SW version | H4C996K6B |
| File size | 8,388,608 Bytes |
| Reading tool | Femto OBD Flasher OBD |
Questions about this file?Reach us by phone or WhatsApp.
