Factory Price Auto Interior Decoration Light Car Ambient Light LED Car Roof Light For Mercedes Benz Vito V-class W447 V250 V260

Product description

The function of the car dome light is to help the passengers in the car to illuminate, and it cannot cause the driver to be dazzled. Now the dome light of vehicle can also be controlled by door control switch, and the switch will be turned on when the car is opened, the dome light is on, and when the car door is closed, the switch will be disconnected, and the dome light will go out.
Car headlights, also called car lights, are mainly used for night lighting. In addition, there are many types of car headlights, including low beams and high beams, position lights, daytime lights, turn signals, hazard warning lights, fog lights, etc. The usage methods and scenes of different lamps are different.

Under normal circumstances, the irradiation distance of the low beam is about 30-40 meters, and the irradiation range is about 160°. The high beam has more concentrated light and large bright spots, which can illuminate higher and farther places.

Generally, low beams should be switched when meeting vehicles. Because the high beam angle is too high, it is easy to shake the glasses of oncoming vehicles and pedestrians around, affecting their vision and bringing great safety hazards to driving. In addition, it is also impolite to turn on the high beam when meeting cars, which will cause dissatisfaction with the other driver.

In addition to being used for lighting, it can also be used as a "voice" for communication between drivers. Under normal circumstances, the headlights of a car flash once to indicate that the vehicle ahead is requested to get out of the lane; two flashes indicate to remind the other party to switch the high beam to low beam in the case of meeting vehicles; three flashes indicate to remind the front If the driver's vehicle breaks down, he should stop for inspection; while the continuous flashing lights indicate that the request of the vehicle next to him to merge is rejected.

The position indicator light is also called the width indicator light, commonly known as the small light, which is a kind of warning sign lamp, which is used to remind other vehicles to pay attention. The front position marker lights are generally white light sources, so that you can clearly know the width of your body and the position of the car when you come to meet cars, and improve safety. The rear position indicator light is generally a red light source to increase the penetration of the light source, which can make it easier to spot the car behind when the line of sight is not clear (check the transaction price|participation|preferential policy) to avoid being unable to spot the car in time due to unclear line of sight The car in front caused the accident.