BMW SERIE 5 523I (E39) 2500 24V 170CV 5WK9 XXXX 91C6R109
You can order this Original(Stock) or Stage1/Stage2 tuning firmware file for:
BMW SERIE 5 523i (E39) 2500 24v 170CV,
ECU: SIEMENS MS42,
HW: 5WK9 XXXX,
SW: 91c6r109,
BMW SERIE 5 523i (E39) 2500 24v 170CV,
ECU: SIEMENS MS42,
HW: 5WK9 XXXX,
SW: 91c6r109,
Order the tuning file from us! Send us your stock file via the form below and specify your request.
You can also send all files and requests to our email: andrusarhus@gmail.com or in skype: diagnostika54.