Are you looking to (like Video in Motion) or do a hardware retrofit ?
| Issue | Cause | Solution | |-------|-------|----------| | cafd_00001f12-007_013_020 not found | Newer CAFD required | Use PSdZData v51.4 or manually inject CAFD. | | VCM Update: TAL execution failed | Missing SWE for one module | Check swe\swfl\ for missing *.bin – downgrade that ECU only. | | E-sys crashes on SVT calculation | Java heap overflow | Edit E-sys.ini → -Xmx1024m to -Xmx2048m . | | “Connection to VIN rejected” | Security token expired | Regenerate EST token using Launcher Pro or BimmerUtility. | E-sys 3.25.3 And Psdzdata Files V51.3