The car LED display comes out every sunrise, and the sunset returns. Every day, the screen does not know how much dust, mud and other substances will be contaminated. In order to ensure the publicity effect, drivers and friends are required to regularly clean and maintain the LED display screen in daily life, which not only has a neat appearance, but also prolongs the service life of the on-board LED display and improves the quality of use.

There are a lot of car owners who use the improper operation when cleaning the advertising car, which shortens the life of the advertising car. In order to better use the advertising car, here are some things to be aware of when cleaning the car LED display:

1. The engine must be completely cooled before starting to clean. If the engine is not cooled, the vehicle will be washed, which will easily lead to premature aging of the engine, thus affecting the use of the advertising vehicle.

2. Cleaning the vehicle requires careful selection of the weather, not in the sun, which will leave water marks on the body, so be sure to choose the right weather and environment when cleaning the vehicle.

3. When using, you can choose soft water to clean. The water with too high acidity will make the advertising vehicle paint damaged, which is not conducive to the beauty of the vehicle.

4. When cleaning the advertising vehicle, you should choose a special cleaning agent. You can't use the washing powder at will, because the washing powder contains a lot of alkaline ingredients, and the long-term use will cause the paint surface of the vehicle to age.

5. When cleaning the screen of the advertising vehicle, you can choose to wipe with a rag or side rinsing. Do not flush the screen directly. This will cause the advertising vehicle to enter the water and cause the vehicle to not work properly.

6. In daily work, dirty hands with oil should not touch the surface of the advertising vehicle, because oil and organic solvents will cause premature fading of the body surface.

以上就是车载LED显示屏清洗注意事项了，LED显示屏的清洗和维护是保证其正常运行、显示效果稳定的必要环节。在实际操作的过程中，必须对这些事项加以了解，这样才能更好的保障车辆漆面不受伤害，也能够延长广告车的使用寿命。