工作时间太长，人会出现眼疲劳，汽车也不例外。下面一起看看汽车车灯日常的保养和维修。

Working too long, people will appear eye fatigue, car is no exception. Look at the daily maintenance and repair of the car lights..

检查车外灯具灯泡烧坏故障是一项极其迅速而又简单的工作，但是，对车外灯具进行全面系统的维护就并非那么简单了。及时维护车外灯具对驾驶者至关重要，因为这不仅影响到行车的舒适性，而且还直接关系到行车的安全性。通常在得到提醒之前，车主很难意识到前大灯、尾灯、转向灯或驻车灯已经不能正常工作。顺便提一下，更换烧坏灯泡的工作十分简单，其DIY的成本低于维修站进行照明系统维护的收费标准。

Check vehicle lamp bulbs to burn out failure is an extremely rapid and simple work, however, lamps and lanterns on the exterior of a comprehensive system of maintenance is not so simple. It is essential for the drivers to maintain the external lamps and lanterns in time, because this not only affects the comfort of the vehicles, but also directly relates to the safety of the driving.. Usually before the reminder, the owner is difficult to realize the headlights, tail lights, steering lights or parking lights can not work. Incidentally, the replacement of burned out light bulbs work is very simple, the cost of the DIY below the maintenance station lighting system maintenance fees.

更多情况下，车灯的故障绝不仅限于灯泡烧坏、插座锈蚀或插头损坏这一类的小问题，往往需要采取专业的专业房车改装 http://www.sdamsa.org/ 诊断技术来分析故障发生的根本原因。即使是那些低价位的汽车，其内部和外部灯具也是由主计算机进行控制的。而那些豪华汽车，仅其前大灯就由3台计算机进行控制。

More cases, lamp fault not only bulb is burnt out, corroded socket or plug is damaged the small problems, often require specialized professional car modification diagnostic techniques to analyze the root cause of the failure. Even those low priced cars, their internal and external lamps and lamps are controlled by the master computer. And those luxury cars, only its headlights from 3 computers for control.

如果汽车配备了日行灯系DRL，你必须首先了解这些装置的工作原理。例如，某些日行灯系在发动机启动之前，其日行灯不能打开；还有一些日行灯系，如果驻车制动尚未取消，纵使发动机已经启动，其日行灯依旧不能正常工作。如果车辆装备了光控灯(即当外界光线暗淡到一定程度时，系统具备自动开启前大灯的功能)，不妨检查一下感光性从最弱到最强状态过程中车灯的工作情况，当然也不要忽略检查自动关闭计时器。如果系统装备有一只计时器，请将其设置为最大延时。

If the car comes with a Japanese line DRL, you must first understand the operating principle of the devices. For example, some diurnal light system before starting the engine, the day light can not open; there are some diurnal light system, if the parking brake is not canceled, even if the engine has started, the lamp still does not work. If the vehicle is equipped with a light controlled lamp (i.e. when the dim light from outside to a certain extent, the system has function of automatically opening the headlight), may wish to check the photosensitive from weakest to strongest state in the process of lights, of course, also do not ignore the check automatically turn off the timer. If there is a timer for the system, set it to the maximum delay.

如果前大灯损坏，通常采用类似的灯具进行更换。有些汽车装备了高强度放电前大灯HID，该设备通过其预先设计的电子系统产生的高压电弧放电生成高密度光源。注意，普通的石英-卤素灯泡不能在此应用。另外，还要检查前大灯是否有裂纹，因为虽然表面裂纹并不会影响前大灯的照明性能，但是湿气会沿着裂缝渗入灯具内，这势必将降低灯泡的使用寿命。

If the headlights damage, usually similar lamps for replacement. Some cars equipped with high strength discharge headlights HID, the device through its pre designed electrical system generated high voltage arc discharge generated high density light source. Note that ordinary quartz - halogen bulbs can not be applied here. Also, check before the headlights if there is crack, because although the surface crack and will not affect the headlights lighting performance, but moisture along the crack infiltration of lamps and lanterns, this is bound to reduce the service life of the bulb.

前大灯光照方向的校准也应列入维护项目清单中，因为为了确保驾驶者行车的最大安全，前大灯必须能够为行驶车辆提供良好的前向照明。

The headlight light illumination direction calibration should also be included in the maintenance project list, because in order to ensure maximum safety of driving on the road, the headlights must be able to provide a vehicle to drive good lighting.

抓住专业房车改装关键之余，也切不可忘记检验其他灯系，如转向灯、车牌照明灯、示宽灯、驻车灯、倒车灯以及刹车灯(包括中间高位刹车灯CHMSL)等。另外，许多车辆还将雾灯作为标准装备或流行的选装件，雾灯一般安装在汽车上较低的位置，因此极易受到石块的损伤，在对其进行维护时，除了检查照明系统本身外，车灯的裂纹也不应被忽视。

Seize the professional car modification of the key, also must not forget to examine other lights, such as the steering lamp, license plate lamp, as shown in the width lamp, parking lamp, reversing lamp and brake lights (including the intermediate high brake lights CHMSL) and so on. In addition, many vehicles will also fog lights as standard equipment or a popular option, fog lights, usually installed in the car on the lower position, so it is very easy to be stones of injury, in the maintenance of the, in addition to checking the lighting system itself, headlight crack should not neglected.