To adjust the headlights on your car, you will need a 5 mm Allen key.
1. Check the air pressure in your tires first and, if necessary, bring it up to the norm.
2. Position the car perpendicular to a smooth wall (for example, a garage) at a distance of 5 m. Place an additional weight of 75 kg on the driver's seat. Mark the screen on the wall as shown in the figure 9.5, and draw vertical lines on it: the axial ABOUT and lines A, IN, passing through the points corresponding to the centers of the low beam headlights. These lines must be symmetrical relative to the vehicle's centerline. At the height h, corresponding to the distance of the headlight centers from the floor, draw a line 1 and below it by 75 mm line 2 centers of light spots.
3. Turn on the low beam and turn the headlight range control knob to position "0" (this position corresponds to the load of a car with one driver).
4. Open the hood and adjust with screws 1 (in the horizontal plane) and 2 (in the vertical plane) manual adjustment of the light beam position of the light spot for each headlight on the screen, if the location of the light spots on the screen does not correspond to the figure.
5. Adjust the direction of the light spot for each headlight separately. During adjustment, cover the second headlight with an opaque material or disconnect the connector with wires from it.
6. The headlights are considered adjusted if the upper border of the left parts of the light spots coincides with the line 2, and vertical lines A and IN pass through the intersection points of horizontal and inclined sections of light spots.
Figure 9.5. Headlight adjustment diagram on a vehicle: 1 - horizontal line corresponding to the centers of the headlights; 2 - a line passing through the centers of light spots; A, B - vertical lines corresponding to the centers of the headlights; O - center line; h - distance from the centers of the headlights to the floor; d - distance between the centers of the headlights