EDIABAS 7.3.0 is required for newer BMW diagnostic tools like ISTA/D (Rheingold) to work correctly with older factory tools like INPA.

: Enabling newer versions of INPA to work with the 7.3.0 core. Conclusion

When you rename ediabas-7.3.0 patched.txt to ediabas.ini (or apply its contents via a patcher like EDIABAS Patcher.exe ), several key modifications are made: