The order item that's added to our imported vehicles is:
S8S4A DECODING, VARIABLE LIGHT DISTRIBUTION
8S4 -Decoding of Variable Light
This is basically a line item that says to turn off "Variable Light Distribution", aka Euro Dynamic Curving. Similarly, there's a line item to turn off the brake force display:
S5AHA DECODING, DYNAMIC BRAKE LIGHT
just throwing that there to show the similarity.
Here's the code in the NFRM module for an EU vehicle (specifically Spain) with dynamic curve enabled- note that the "LEUCHTWEITEN" roughly translates to "wide light". Again- the dynamic value does not exist in our NFRM in any form (english or otherwise)
LEUCHTWEITENREG_AUTOM
aktiv
LEUCHTWEITENREG_DYNAM
aktiv
Here's a slideshow of how the system works (part of the larger "driver assistance" setup):
http://www.hu-wissen21.de/infomodule_04.html