Citroen C4 Bosch MEV17.4.2 520998 File Info
You can view the file details below.
Hersteller
Citroen
Serie
C4
Baureihe
Typ L
Output
150.0PS 110.3kW
StgHersteller
Bosch
StgBaureihe
MEV17.4.2
Stgnr_Stg
Stgnr_Her
Software
520998
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"