I recently had lights adjusted for continental use. The MB dealer carried out the work, although it seemed to prevent a lot of light being projected to the left the overall effect was to make dipped beam lower and short. When I mentioned this they said it was a symptom of making the pattern symmetrical. They have since returned it to UK spec which does seem to have lifted the beams. The car has bi-xenon active cornering lights and night vision. I wondered if there is a way the lights can be adjusted leaving the height of the beam normal. There seems to be a bit of lack of knowledge by the dealer as this is a new model. Any opinions appreciated.