Auto Manual of VW Passat B5 |
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VW Passat The maintenance instruction 1. Maintenance service 2. Engines 3. Cooling system 4. Fuel system 5. Engine management 6. An exhaust system 7. Transmission 8. A running gear 9. A steering 10. Brake system 11. A body 12. Heating, ventilation - 13. An electric equipment 13.2. The general information 13.3. Electric chains 13.4. Safety locks 13.5. Rules of care of the accumulator 13.6. Accumulator check 13.7. Accumulator gymnastics 13.8. The accumulator 13.9. Gymnastics system 13.10. The generator 13.11. Replacement of brushes of the generator and a pressure regulator 13.12. System of start of the engine 13.13. A starter 13.14. The traction relay of a starter 13.15. Replacement of bulbs of external illumination 13.16. Replacement of bulbs of internal illumination 13.17. Devices of external illumination 13.18. The executive engine of the proof-reader of light of headlights 13.19. Adjustment of light of headlights 13.20. Gas-discharge lamps of headlights of a passing light 13.21. A combination of devices 13.22. Multipurpose switches of a steering column 13.23. Switches 13.24. A radio receiver 13.25. High-frequency loudspeakers 13.26. Low-frequency loudspeakers 13.27. The aerial 13.28. Check of a heater of back glass 13.29. The engine of a screen wiper of a windscreen 13.30. The engine of a screen wiper of back glass 13.31. The pump стеклоомывателя 13.32. System of the central blocking of locks 13.33. The basic malfunctions of the generator 13.34. The basic malfunctions of a starter 13.35. Electric schemes 
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13.20. Gas-discharge lamps of headlights of a passing light
Headlight with a gas-discharge lamp
Gas-discharge xenon lamps have more intensity of illumination, and light spectrum comes nearer to a daylight spectrum. After inclusion of gas-discharge lamps brightness of light reaches максималь ного values no more than in 3 seconds. In connection with большей intensity of light and wider corner of illumination application противотуман ных headlights on the car is not required. The gas-discharge lamp represents the glass flask filled ксеноном in which two electrodes are established on certain distance, fig. the Headlight with a gas-discharge lamp see. At pressure giving to lamp electrodes there is an arc category. For maintenance of normal work of a gas-discharge lamp the electronic control mean and the high-voltage block is used. That has formed ся the arc category, it is necessary to bring to a lamp pressure about 28 000 V.Gazorazrjadnaja a lamp in relation to галогенной to a lamp capacity of 55 Vt обеспечива ет twice the big intensity of light, thus capacity of a lamp makes 35 Vt. Gas-discharge lamps have very big service life. On cars with gas-discharge headlights there is a dynamic adjustment of light of headlights in a vertical plane which operatively reacts to inclinations of a body of the car. The gauges located in a forward and back part of the car, react to change of height of installation of the car. On the basis of the information from gauges the management block submits signals to executive electric motors which change position of reflectors of headlights. Constant and uniform illumination of road at car movement is thus provided. Manual updating of light of headlights is not provided. If there is a defect in system of adjustment of range of light of headlights, light of headlights is established in the lowermost position. |
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