[Boxtaboy]

I had a flickering of one of my litronic headlights once when I turned them on, and it turned out is was due to a poorly seated connection with the receiving socket. Once I removed and re-secured my headlight in place, it didn't happen again. You, however, are saying that the flicker happens with both headlights, so either they're both seated loosely, or you may have a headlight switch going out.