Car headlights, commonly known as "headlights", because of the task of night driving lighting work, it can be said that the projector led light is equivalent to the eyes of the car. The "soul" of the projector led light is its bulb, and its performance will affect the effect of night lighting, directly related to driving safety. So how often do you replace the projector led light? And how should it be replaced? The next is some introduction.
Here is the content list:
How often to change
How to replace
How often to change
Like the oil filter needs to be replaced during regular maintenance, the bulb of the projector led light also needs to be replaced regularly. Generally speaking, every 50,000 kilometers or about 2 years, the brightness of the projector led light bulb will weaken, it is best to go to the 4S store for a test, if there is indeed a lack of brightness, then it is recommended to replace the bulb, it is recommended to replace both sides at the same time, to avoid the situation of different brightness on both sides. Many people are not replaced promptly because of the weakening of the bulb brightness, resulting in a waste of time during the annual inspection. There is also a situation where the brightness of the lamp is weakened, due to the environmental impact of the lampshade aging, the same will make the projector led light brightness reduced to more than 50%. Dirty and aging lampshades will also make the light blurred, making people dizzy, therefore, the lampshade aging should also be replaced promptly.
How to replace
After determining the model, before you start replacing the projector led light you will ensure that the vehicle is turned off, remove the car key and leave the engine to cool completely. Open the engine hood, simple replacement projector led light bulb is generally not required to remove the headlight assembly, different projector led lights are fixed in slightly different ways, generally at the end of the projector led lights will have a dust cover, unscrewed with force, you can see the projector led lights wire card spring, pinch with force can be removed from the projector led lights. Remove the bulb, you can pull the bulb from the power supply interface, the action should be light, to avoid breaking the power supply interface. Take out the new projector led light from the product box, remember not to touch the glass part of the lamp with your fingertips to avoid staining the glass with your hands by mistake and affecting its service life, put on gloves when operating, and install the lamp to the power connector. Fix the high power projector led light on the wire clamp spring and screw on the sealing cover. Check whether the light of the installed projector led light is working properly and whether the position of the light beam is reasonable.
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