It is the legal requirement to adjust the headlamp beams in such a way that they do not dazzle other road users and that the beams projected on the road are correct. The aim should be checked at least once a year and when ever there is a new headlight fitted or there has been front-end body work done. The adjustment procedure gives a temporary cure until a professional person can make the adjustments. The vertical and horizontal adjustments of the headlights are through spring loaded adjusting screws positioned on the headlight which can be adjusted using a Phillips screw driver. To align the headlights, get a plain wall and park the car at a distance of twenty-five feet and use a piece of black masking tape to make the following marks; the car centerline and the centerline of both headlights and a horizontal tape line. Make sure that the car is in a flat ground, the fuel indicator is between a quarter and a half full, don't bring a lot of load in the car. For low beam adjustment the high intensity zone should be set two inches below the horizontal line and two inches to the right of the vertical line. For applying high beam setting, the high intensity zone of the icon should be place just a little below the horizontal line. This way it may occasionally not be possible to have low beams parallel to each other and thus it is recommended that low beams should in this case take priority. Lastly, take the car for alignment of the headlights as soon as you can after purchasing the car.