Tail lights on with DRL 

1 - Module 09 - Electronic. Code (31347)
2 - Adaptation

3 - Select – Leuchte 23SL HLC10
4 - Sub – Lichtfunktion D 23

5 - Change value to Tagfahrlicht (Daytime Running Light)

6 - Set Dimmwert CD 23 to 127

7 - Select – Leuchte 24 HRA65

8 - Sub – Lichtfunktion C 24
9 - Change value to Tagfahrlicht (Daytime Running Light)

10 - Set Dimmwert CD 24 to 127