BMW E46 M3 2004 252.3 kW Siemens SW MSS54 Original file

BMW E46 M3 2004 252.3 kW Siemens SW MSS54 Original file

Original (stock) ECU file – NOT modified. Factory file read from BMW E46 M3 2004 with Siemens engine control unit and software number MSS54. This product does not contain a Stage1/Stage2 or any other tuning modification.

Use the original file to restore the factory state of the ECU, as a backup or reference, or as a base for your own tuning.

ECU and vehicle data

Files in this package

• BMW_E46_M3_2004____252.3KWKW___Siemens_MSS54__3068.Original (512 KB) – original (stock) file

Need a tuning file for this ECU?

A modified file (Stage1, Stage2, DPF/EGR OFF...) for this ECU can be made on request: see Tuning / Modification of ECU Maps or write to prodaja@fromserbia.rs.

Before you buy

Check that the hardware (HW) and software (SW) number of your ECU match the numbers above. Use a professional ECU tool to read and write the file and make a full backup of your ECU first.

Delivery

After payment you receive a download link (ZIP archive) by email.

Note: This product is sent to the email address you provide with your order (digital delivery, no physical shipment). In case of any problem, contact us at prodaja@fromserbia.rs.