What are the functions of the car's sunroof?
Basically every part of the car has a great function, and it is not just a decoration as we think. Let's take a look at these uses of the car sunroof.
1. Defogging and noise reduction
In seasons with heavy rain and large temperature differences, the front windshield is always prone to fogging during driving, affecting the driver's vision. But as long as we tilt a vent behind the sunroof, we can achieve the effect of rapid defogging, and there is no need to worry about rain being blown into the car.
In addition, when driving on the highway, open the sunroof for ventilation, and the wind resistance and wind noise will be much smaller than the side windows.
2. Driving safety function
During long-term driving, the oxygen in the closed compartment decreases and the carbon dioxide increases, which can easily make the driver drowsy. Opening the sunroof for ventilation can make the air in the car fresh, especially the fresh air on the upper layer can keep the driver's head and awake, making driving safer and more reliable.
3. Reduce noise decibels
Sometimes, when driving, there are many people and noisy cars around. At this time, if you open the window to breathe, it is easy to affect the driver's driving mood.
If you don't open it, you will be tired for a long time and easily fatigued. At this time, the sunroof can be opened. Although it is impossible to completely eliminate the noise, it also greatly reduces the transmission decibel, making the driving feel the best.
4. Better ventilation
Long-term sealing of the vehicle will produce harmful gases such as methane. Especially for new cars, the smell in the car has not completely dissipated, and it is very unpleasant after a long time. If the sunroof is opened, negative pressure will be generated and the exhaust gas will be discharged quickly to achieve better ventilation.