On the US market, when you order 5AC Automatic high beams, you also get the following:
5AP Decoding for no-dazzle high-beam assistance
From what I understand, this is to DISABLE the no-dazzle high beam assistance feature, described
"Included in the equipment package for the first time is an anti-dazzle High-Beam Assistant, which allows high beam to remain engaged even when there is oncoming traffic. A cover applied across the headlights as and when required eliminates the danger of dazzling approaching vehicles."
So, any ideas on how to enable this via coding?
In FEM_BODY, under LaMaster1, I see a couple of related entries. However, when I changed the binary values (werte) and code, it didn't work (but the car showed error messages regarding blind spot and adaptive headlights).
Any of these entries make sense? I assumed C_HBA_ENA does not apply to the F30, but C_HBA_GRHB_ENA and/or C_HBA_ADAPT_SHUT_ENA should do the trick.
I later noticed that it had reverted to the original settings. The car even forgot my previous changes (windows up, folding mirrors with keyfob, etc.). I don't know whether this is related to an out of memory error e-sys gave a couple of times (restarted e-sys every time). I tried the whole thing again to no avail.