BMW E39 Siemens MS52 File Info
You can view the file details below.
Hersteller
BMW
Serie
E39
Baureihe
Output
400.0PS 294.2KW
StgHersteller
Siemens
StgBaureihe
MS52
Stgnr_Stg
5WK9038
Stgnr_Her
Software
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"