Porsche Cayenne SiemensContinental 77799778877 W05008B000000 File Info
You can view the file details below.
Hersteller
Porsche
Serie
Cayenne
Baureihe
958
Output
400PS 294.2kW
StgHersteller
SiemensContinental
StgBaureihe
Stgnr_Stg
Stgnr_Her
77799778877
Software
W05008B000000
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"