Audi A8 Bosch MG1CS002 4N0907559A X621 File Info
You can view the file details below.
Hersteller
Audi
Serie
A8
Baureihe
D5
Output
340.0PS 250.1kW
StgHersteller
Bosch
StgBaureihe
MG1CS002
Stgnr_Stg
06M907309F
Stgnr_Her
4N0907559A
Software
X621
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"