On non full LED headlights....car went back to dealer for some minor issues including replacing headlights due to staining on inner surfaces. Has come back with new lights but when I hit full beam it doesn't reach any further in front of the dipped beam scope, just lights up a bit more of the road at the side of the car. Have tried raising and lowering the headlights using the adjuster in the car but no difference. Makes driving in the dark very difficult ! Any ideas before I give the dealer both barrels ?? Cheers.