How to Code High Beam Assistant?

[pat_03]

Hey folks, I have a 2019 X3 30i with 5AS and 5AL (have Lane Departure and SLI aka KAFAS). I've changed a number of settings within HU_NBT, KAFAS and BDC_Body but still doesn't appear to be working. Any help is appreciated.
Note, I Don't have the 2 button stalk but should bit be required as long as it's coded to come on automatically which I believe I have done.

Thanks!