100% agree mud4funmud4fun said:Front fog lights are very useful on vehicles where the main light units are high up on the front of the car such as a large 4x4. When you get dense fog those high placed main lights bounce of the fog giving no view of the road itself. Low slung fog lamps mounted under the bumper highlight the couple of feet just above the road surface where fog is less dense. They work great on all the 4x4's and jap pickups I've owned.
The problem with the corsa is that its main lights are already very low so the fogs won't have anywhere near the same benefits especially if they haven't been fitted properly.
I too hate people that drive with fog lights on when it is not foggy. Especially numpties who put their rear fogs on at night when it rains - totally dazzling all motorists behind them.