[AristonPost]

Hi,
I just installed a fairly high quality aftermarket HID H7/H11 kit in my 2012 F11 for low beam and fog. Now all of them are flickering and don't seem to fully start. In addition, the BC tells that the bulbs are absent.

Now I found out that there are several hardware options:
1. Add a capacitor in line (plug'n play)
2. Add a relay harness (additional wires and fuses from the battery pole)

Someone knows if those work out or are there even other options (coding, modules) to get these HID running smooth?