[SaNGRia]

If you are getting an used JBE from the same car but the updated version, all modules works fine without an issue. But Flashing the ECU with your VIN and default coding to your VO will definetly make your ECU to adapt specifically to your car.

Buying Brandnew definitely needs programming since the ECU doesnt know which modules installed on your car.

You can simply check your UIF by using the INPA to see which modules are On and Okay there.

Usually E92s using H2 and E93/91 uses H3 JBEs regardless of the JBE type. Out of all "M" Master is the best since it has all High Low Type connection BMW ever made!