Citroen C4 SiemensContinental SID803A 9661642180 PO300B0000000 File Info
You can view the file details below.
Hersteller
Citroen
Serie
C4
Baureihe
Typ L
Output
136.0PS 100.0kW
StgHersteller
SiemensContinental
StgBaureihe
SID803A
Stgnr_Stg
5WS40690B-T
Stgnr_Her
9661642180
Software
PO300B0000000
SoftwareVersion
9666095880
You can find the chip tuning file you are looking for on "Carecufile.com"