Claas 450 Bosch MD1CE101 P_1603 4.5.6 File Info

You can view the file details below.

Hersteller
Claas
Serie
450
Baureihe
Output
132PS 97kW
StgHersteller
Bosch
StgBaureihe
MD1CE101
Stgnr_Stg
Stgnr_Her
Software
P_1603 4.5.6
SoftwareVersion
g1owg804_rcd

You can find the chip tuning file you are looking for on "Carecufile.com"