Precautions For Using Car Sunroof

Open the sunroof in a traffic jam to prevent exhaust gas from entering the car. When in a traffic jam, open the sunroof. Because in a traffic jam, all vehicles are at a standstill, and vehicle exhaust will inevitably be dispersed in the air. At this time, open the sunroof of the car and close the side windows to discharge the exhaust gas in the car, and filter it through the car air conditioner to complete the exchange of fresh air.
After exposure to the sun, open the sunroof to balance the temperature inside the car. In the hot summer, after the car is exposed to the sun, the temperature inside the car becomes very high. At this time, the owner should open the sunroof in time. Experiments have proved that in order to achieve a balanced temperature in the car, the most ideal way is to open the air conditioner and the sunroof of the car. The ideal oxygen supply brought about by this will ensure the comfort and safety of the drivers and passengers.
Opening the sunroof at high speed can reduce wind noise. When driving at high speed, car owners are often troubled by the noise generated when the side windows are opened and the side wind blowing on the face. If you open the sunroof and close the side windows at this time, it can effectively prevent this kind of situation from happening. Especially when the vehicle speed reaches 100 kilometers per hour, the noise caused by opening the side window for ventilation can be as high as 110 decibels, but if the car sunroof is opened, the noise is only 69 decibels; The application of this principle solves the problem of crosswind blowing. From this point of view, it is particularly important to open the sunroof of the car at high speed for ventilation.