BMW SERIE X X6 E71 EU XDRIVE35I 3000 24V TWINTURBO 306CV 6577475135 5WK3 3121 0044CC0IHD0SILE1S

You can order this Original(Stock) or Stage1/Stage2 tuning firmware file for:
BMW SERIE X X6 E71 EU xDrive35i 3000 24v TwinTurbo 306CV,
ECU: SIEMENS MSD81.X,
HW: 6577475261 0044CC0 5wk3 3121,
SW: 6577475135 0044CC0IHD0SILE1S,

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.