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Exterior lighting and maintenance of different technologies for different applications
The publisher:admin Add time:2014/8/9 viewed:1113

Because in order to ensure maximum safety of motorists driving, headlight illumination direction calibration should also be included in the list of maintenance items. Headlamps must be able to provide good illumination of the forward traveling of the vehicle. In addition, many vehicles will be equipped with fog as the norm or the popular attachments, fog lights usually installed in a lower position on the car, and therefore vulnerable to stone damage, while its maintenance, in addition to checking the lighting system itself in addition, the lights of the lens should not be overlooked cracks.

Mets owners check vehicle lighting bulbs burn out situation. However, maintenance of vehicle lamps comprehensive system of fact, I do not know where to start and timely maintenance of the vehicle lighting is essential for motorists life. This affects not only driving comfort, but also directly related to the safety of driving. Usually before getting reminded, the owner is difficult to realize that headlights, taillights, turn lights or parking lights no longer work properly.

Headlight bulb burns out far beyond failure, corrosion or plug socket damage this type of small problems, more cases. Often require specialized diagnostic techniques to analyze the root cause of failure. Even those low-cost car, its interior and exterior lighting is controlled by the host computer and those luxury cars, only their headlights on by three computer controlled.

Some daytime running lights system before starting the engine, if the car is equipped with daytime running lights system DRLDaytimeRunningLamp you must first understand the working principle of these devices. For example. Its daytime running lights can not be opened; there are some daytime running lights system, if the parking brake has not been canceled, even if the engine has started, the daytime running lights are still not working properly. If the vehicle is equipped with a light control light (ie, when the outside light is dim to a certain level, the system has automatically turn headlights function) anyway to check the status of a photosensitive from the weakest to the strongest lights during the work, of course, Do not neglect to check the automatic off timer. If the system is equipped with a timer, set it to the maximum delay.

Usually similar fixtures to be replaced. Some cars are equipped with high-intensity discharge headlamps HID high-pressure arc of the device through its pre-designed electronic system to produce high-density discharge generates light. Note that if the headlight is damaged. Ordinary quartz - halogen bulbs can not be applied here. Also, before checking whether there are cracks headlight lenses, because although the crack does not affect the appearance of lighting performance headlights, but the moisture will penetrate cracks along the fixture, which is bound to reduce the lamp life.