VIC007

Hello all, I am importing a 2010 Lexus RX450H and it's been MOTed and only passes as the are beam deflector stickers on the lights. I've heard differing stories about flat beams so the light should not be an issue for UK roads. BUT they are, as the MOT station checked them and had to fit beam deflector stickers to pass the MOT. Does anyone know how to adjust the headlights to deflect the beam acceptable for UK roads? Thanks in advance for any advice.