I drive a 1987 300E with the us headlights and I do not have the cash available to buy euros, so I was wondering if it is possible/legal to replace the headlights (not fogs) with a yellow bulb as they give off more visible light and make it easier for the driver and other drivers to see the car. I know the euro racers are using them, so it has to make some sense. Correct me if I am wrong. Also, what brand makes these lights? Thanks a million.