Wert_nn and active/not active are essentially like option #. What matters are the hex values assigned to the options, not the option number itself. NETTODAT will pull the actual hex rather than the wert, so you can see/modify it directly.
Not all keywords are defined in all daten files, but most that aren't seem to cross/be similar. Unoccupied means a value is there, but the keyword isn't defined to say what it is.
Some of the first 8 bits of 30000A seem to be different functions between M and non-M. Either that, they or have different names for the same functions, which would mean "M dynamic" is active front steering?
I just picked ones that were in a range or obvious, like over/under steer coefficients and threshold. I don't know what the yaw torque compensations actually do. Sometimes, just figuring out what the functions are is the hardest part.
View attachment 60981