John Deere 9520R Phoenix L21 ap3197c.6135PSS.040.1.mot SW64920F File Info
You can view the file details below.
Hersteller
John Deere
Serie
9520R
Baureihe
Output
StgHersteller
Phoenix
StgBaureihe
L21
Stgnr_Stg
Stgnr_Her
ap3197c.6135PSS.040.1.mot
Software
SW64920F
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"