Most of the seven commercial vehicles now have skylights. With the sunroof, not only can the air circulation in the car be better, but also some harmful gases can be quickly released. Although the sunroof is easy to use, it also requires good maintenance and maintenance. 1. After cleaning seven commercial vehicles at low temperature, it is possible that the low temperature outside causes the sealing frames of the sunroofs of the seven commercial vehicles and the glass of the sunroofs to be frozen. If this is the case, it will be a tough seven-story commercial vehicle sunroof. Open, then it will be easy to damage the sunroof rubber seal as well as the motor. Therefore, after cleaning seven commercial vehicles at low temperature, you need to open the skylight and then wipe off the water. 2. When opening the seven commercial vehicle sunroofs, you need to notice whether there is any object blocking the operation of the glass panel at the position of the roof sunroof. In addition, the sunroof panels of the seven-seat commercial vehicles are designed to be resistant to UV rays and thermal insulation and cannot be used with sticky cleaning agents. 3. After the sunroof of the seven-seater commercial vehicle is used for a long time, some grit will accumulate in the gaps and slide rails. If the cleaning work is not done well, it will damage some components of the sunroof. Therefore, it is necessary to regularly clean the slides around the sunroofs of seven commercial vehicles. The special areas are those with severe sandstorms. Under normal circumstances, seven business vehicle rails need to be used for 2-3 months. As well as using a small amount of clean water on the gauze pad, wipe the area clean and apply a small amount of engine oil. 4. In fact, the purchase of a seven-seater commercial vehicle with a sunroof is both good and bad. Most people do not like the seven-seat commercial vehicle with a sunroof. It is considered that if one day's window leaks or water seepage occurs, it will be bad. In order to avoid this happening, when rainy weather is encountered, the grouts and gravel in the slide gaps should be carefully removed, and then applied on some parts of the sealing tape, etc. Suitable plastic protective agent. Customized Equipment Enclosures,Waterproof Enclosures,Powder Coated Enclosures,Non-Standard Enclosures FCX Metal Structure Co., Ltd. , https://www.fcxmetal.com