I find MK4's headlights just fine, nothing breath-taking, but also not bad, with the caveat that the manual is a bit wrong when it states that "The headlights are suitable for left hand drive and right hand drive, without the need to make any adjustments or masking, as per UN-Regulation No.48 - Dover Regulation.". I just drove from UK to Slovakia for 19 hours (with a motel break), at least 10 hours through the night and I got plenty of headlight flashes from the oncoming motorway traffic, especially from lorries. It seems that at their cabin height, the lorry drivers are affected by eHev headlights. However, I was thoroughly impressed by the the seamless automation of low beam-high beam, very quick change as soon as the car recognizes headlights in front of it.