Are totally dry X250 headlights achievable? Van goes into dealer later this week and one of things I've asked them to sort under warranty is slight misting in both units. They both look dry and bright in ambient conditions, but mist slightly after use in the right conditions (icy rain falling on a hot headlight is best..). The dealer didn't fill me with confidence: not quite the cold shoulder but I got the impression that I'll need to work at it.. So, is it worth the fight. Do you have totally dry, clear X250 headlights? Picture attached of misting at its very worst. (It's not as bad as it looks here: the droplets of water are on the outside - it's just a very fine misting internally).