Hello everyone, have my XC 60 for three years and 100 T km. I always ride with glare light and mostly travel long distances. The intensity of the xenon seems to have decreased considerably, a color difference (on red or blue) is not visible. The lenses are only clear and become slightly milky when light is switched on. The protective glass shows slight traces as if it had burned something. Does anyone know the problem and is there any remedy? Thanks & Greetings Staner