Esys Update Psdzdata 'link' Direct

: Includes the massive firmware files (SWFL) needed for programming (flashing) ECUs. This version can exceed 140 GB. Expert Tips

This renames your old folder with today's date and creates an empty new folder. esys update psdzdata

: Contains only the metadata required for FDL and VO coding . It is much smaller (approx. 1–2 GB) and sufficient for most users. : Includes the massive firmware files (SWFL) needed

Create a .bat file with: