The correct fitting position refers ONLY to the special reflective / diffusing material that the adaptors are made from. Headlight protectors are better, newer cars with the plastic lenses craze slightly behind the tape after a while, as the tape gets hotter than the rest of the lense. I was told that the French are full of shit and fine loads of vehicles without these stickers as they leave the ferry.

The number plate stickers are ideal if you have an older set of number plates with GB or EU on them. This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. This would not only prevent your lights from giving you enough to see safely but may also cause damage to your vehicle, headlight and glass and should, therefore, be avoided at all costs. Perhaps I should point out too that last time we were in France just before Christmas the Gendarmes were doing spot checks and pulling people over - you're now meant to carry a red triangle and a warning vest and if you don't a spot fine - easy money as British cars stand out like sore thumbs and most Brits think you don't need this stuff if you're just there for the day or passing through to Belgium.The Eurolites product was found to have significant performance advantages in all 7 of the test areas. The really clever adaptive bulbs also make allowances for speed, so if you are going fast they will raise up to illuminate further forward.

Think of it this way, if your cars headlights were pointing to the right when driving in the UK it would fail the MOT because it is a danger to other road users. Of course these days when driving our cars in Europe we just try and blind any potential assailant with our headlights.If you have a left-hand drive (LHD) car that has been driven from Europe to the UK then we sell special left-hand drive headlamp deflectors for these cars. We are travelling to Europe soon and reading up on what we need to take it says we need headlight adjustment.