Audi R8 Bosch MED9.1 420907552B 535446 File Info
You can view the file details below.
Hersteller
Audi
Serie
R8
Baureihe
GT
Output
550.0PS 404.5kW
StgHersteller
Bosch
StgBaureihe
MED9.1
Stgnr_Stg
0261S03303
Stgnr_Her
420907552B
Software
535446
SoftwareVersion
0010
You can find the chip tuning file you are looking for on "Carecufile.com"