The bulbs I built into the fog lights with my Skoda Rapid. There, they also serve as turning lights. The visuals are great. The white corresponds fairly closely to my xenon headlights - as I had imagined. The brightness is also good. Nevertheless, the bulbs are so toned I did not feel the light would be weaker. Only I noticed that the right front fog lamp not more as far as the lights left. Since I have not even managed to adjust the headlight range better I went to Skoda to have it done there. It came out: While the luminosity of the bulb was good enough, but the problem was quickly identified. The light cone is not a clean top edge but sprinkled unusually strong upward. On the road you can not really make out how far the light shines because thus during cornering. He has me now both NSW set they meet the requirements to me but also explains the the light image of the original pear quite different, namely would be significantly better. Who concern is only enhance the appearance of being in the right place! But who wants to bring reasonable light on the road probably need look no further.