Audi R8 Bosch MED9.1.2 423910552E 535892 File Info
You can view the file details below.
Hersteller
Audi
Serie
R8
Baureihe
4S
Output
StgHersteller
Bosch
StgBaureihe
MED9.1.2
Stgnr_Stg
420907552B
Stgnr_Her
423910552E
Software
535892
SoftwareVersion
0020
You can find the chip tuning file you are looking for on "Carecufile.com"