Opel Vectra B

since 1995 of release

Repair and car operation

Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
- 11. Electric equipment
   - 11.1. Electric equipment
      11.1.1. Introduction
      11.1.2. Technical characteristics
      11.1.3. Electric chains
      11.1.4. Detection of not closed chain
      11.1.5. Safety locks and relay
      11.1.6. Switches
      11.1.7. Bulbs of external lighting
      11.1.8. Bulbs of internal lighting
      11.1.9. Devices of external lighting
      11.1.10. Adjustment of light of headlights
      11.1.11. Combination of devices
      11.1.12. Screen wiper levers
      11.1.13. Screen wiper and draft engine
      11.1.14. Engine of a screen wiper of a back door
      11.1.15. Stekloomyvatel
      11.1.16. Radio tape recorder
      11.1.17. Loudspeakers
      11.1.18. Safety cushion
      11.1.19. Safety cushion elements
   + 11.2. Electroschemes
+ 12. Main malfunctions


11.1.10. Adjustment of light of headlights


The correct adjustment of light of headlights is of great importance for traffic safety. Exact adjustment is possible only by means of the special device.

For adjustment of light of headlights the screws located in a back part of a headlight are used. The internal screw is intended for light adjustment in the horizontal plane, and the external screw – for adjustment in the vertical plane.

All models are equipped by the proof-reader of light of headlights with an electric drive. The handle of management should be established by the proof-reader in the following situation depending on car loading:

0–driver and forward passenger;
1–driver and 4 passengers;
3–the driver and 4 passengers with cargo in a luggage compartment.