The condenstation may be blocked vents- the little rubber elbows that face downwards on most lights. My other car, a "grey import" has a problem with moisture in the lights, and owners have discussed ways of fixing the problem for years. I put a new second-hand light in one side yesterday, and blow me down if I didn't get moisture in it by washing the back before insertion! The previous headlight, original, had horrible things growing on the reflector surfaces, but strangely, this doesn't affect performance too much as they're projector lights. It's an appearance thing. That light had been pulled apart (warmed in an oven) and re-glued after all interior surfaces were polished.
As for the price of (I assume) HID lights, they are a ripoff considering I put them in the other car for under $100 four years ago. The only thing I don't like about them is the globe colour temperature, which I'll change when these ones die. Our Koleos has standard globes (I assume H7?) but I've not yet had to change them. Our previous SUV was a nuisance, the whole headlight had to come out to change a globe!
As for the price of (I assume) HID lights, they are a ripoff considering I put them in the other car for under $100 four years ago. The only thing I don't like about them is the globe colour temperature, which I'll change when these ones die. Our Koleos has standard globes (I assume H7?) but I've not yet had to change them. Our previous SUV was a nuisance, the whole headlight had to come out to change a globe!