Siemens MSS52 ECU tuning files

Here you can find ECU type, hardware number, software number and information about a number of available services for your BMW E46 / E39 M3 / M5

If you are looking for chiptuning files for BMW E46 / E39 M3 / M5, search on our specification page

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ECU BMW E46 / E39 M3 / M5 2003 Petrol 343 / 400HP / 252.3KW Siemens MSS52 ecu tuning file.