further to this, the section you need to change in e-sys is as follows (taken from f10 cheet sheet which you can google for)
FRM 3050 DRL_Modus
all 8 values are below and you want 4 on the assumption have xenons (my Uk car had option 7 from the factory). I don't know if works teh same with non xenon cars, otehr on this forum will be able to confirm that.
0: DRL disabled; 1: DRL_H via beam, halogen U.S. (without lights); 2: DRL_L via low beam; 3: DRL_S via separate TFLeuchte; U.S. Xenon (rings +
bottom); 4: TFL_S via separate TFLeuchte; ECE Xenon (rings + bottom); 5: TFL_ECE (North Country Comfort); 6: DRL_S_ohne_SL via separate
TFLeuchte without taillight / tail lights, U.S.; 7: TFL_S_ohne_SL via separate TFLeuchte without tail light / rear light, ECE