BMW SERIE 5 (E39)523I 2500 24V 170CV 5WKX XXX 84AD521F
You can order this Original(Stock) or Stage1/Stage2 tuning firmware file for:
BMW SERIE 5 (E39)523i 2500 24v 170CV,
ECU: SIEMENS MS42.0,
HW: 5WKX XXX,
SW: 84ad521f,
BMW SERIE 5 (E39)523i 2500 24v 170CV,
ECU: SIEMENS MS42.0,
HW: 5WKX XXX,
SW: 84ad521f,
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.