BMW has slightly tweaked some of the settings relating to No-Glare High Beams (NGHB) on recent-production ECE cars. I have updated the "How To" to reflect these changes.
If you enabled NGHB based on the previous version of the How To, updating your settings requires modifying the Werte values of the three functions indicated by an asterisk in the attached PDF.
I tested the new settings over the past two nights: the changes are subtle, yet IMO worthwhile (at least, if you can code the changes yourself). They basically improve on the effect of Step 3 by further reducing the darker central area in the light pattern with the full high beams on and by further smoothing the transitions between the different modes of the high beams. I also noticed that the tunnel starts a bit closer to the preceding car.
As with the previous revision, it would be interesting to hear what other people think.
Edit: See
this post for an easy and error-proof way of coding this.