Well dan's website that holson gave you should show you how to lign them up, however if you want to know real quick I can tell you. Get your car 25 feet from a flat wall, measure from the ground to the center of your lights, mark on the wall three inches down from the measurement. Measure the width between the lights and center that on the wall with the center of your car such that they are parallel. The cut off is horizontal, then up to the right at like 20 degrees. Well put the center of the cut off half inch to one inch to the right of center for each light respectively so that you wont cause glare and you can light up the elk on the road. If you have any trouble next time I come through san diego I can help you out. Later.

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Current Stable:
1994 S500 v140, 210k miles, white with grey.

Former Mercedes in the Stable:
1983 300CD Turbo diesel 515k mi sold (rumor has it, that it has 750k miles on it now)
1984 300CD Turbo Diesel 150 k mi sold
1982 300D Turbo Diesel 225 sold
1987 300D Turbo Diesel 255k mi sold
1988 300 CE AMG Hammer 15k mi sold
1986 "300E" Amg Hammer 88k mi sold (it was really a 200, not even an E (124.020)
1992 500E 156k mi sold
etc.