Evening together, I would say start from the beginning. After I was greeted on the way to work often by an incoming vehicle, by knocking in your main light just before me (not lustg, after that are blind), I thought for once quickly past DEKRA and let the headlights test. The friendly employee measured that I light up the moon somewhere, i.e. the car glows extremely far up. Setting at the bus didn’t go either. Now have ic h my OBD attached and received the following error messages: B 3413 – vehicle level sensor front, signa circuit Siganal too large (00) – Not available. B1424 – power supply, signal too small (00) – Not available. B3432 – headlight control, circuit open (00) – Not available. B3410 – vehicle level sensor front, signal circuit signal too small (00) – Not available. Where could the error be?