Early this year I noticed that i was getting flashed when my headlights were on dipped. I took the car into the dealer for something else and mentioned the flashing incidents. They adjusted the low beam all the way down. Roll on to this Autumn and I noticed that I couldn't see as well ahead on low beams as I used to so I mentioned it again to the same dealer when I took my car in for something else. This time they adjusted them to half way which is what they said they should be
Now, I do get flashed sometimes although I think the matter has to be put into perspective when I see the amount of cars with only one headlight working, or one headlight so out of adjustment it shines directly into your eyes. I
had to flash an oncoming car the other night as they had no lights on at all, although I did notice afterwards that they had stopped probably working out what to do next. I wouldn't be too concerned about it.