You will need a 6 mm Allen key.
1. Pre-check and, if necessary, adjust the air pressure in the tires to the correct level.
Figure 4.4. Headlight adjustment diagram: 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
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 4.4, and draw vertical lines on it: axial O and lines A, B 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 a height h corresponding to the distance of the headlight centers from the floor, draw line 1 and 75 mm below it, line 2 of the centers of the light spots.
3. Turn on the ignition and low beam headlights, turn the headlight corrector 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 vertical plane) and 2 (in the horizontal 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. Cover the second headlight with an opaque material during adjustment or disconnect the wiring harness from it.
6. The headlights are considered adjusted if the upper boundary of the left parts of the light spots coincides with line 2, and vertical lines A and B pass through the intersection points of the horizontal and inclined sections of the light spots.