The most practical advantage is roof ventilation, improving the environment in the car. Often drive people know, once the car or someone is smoking, the air in the cabin of the car will be smoky, muddy, the skylight benefits emerged. Because the wind blew in from the roof will form a stream, the car cabin turbid air out. Especially when the vehicle is traveling on the highway, if the air from the car fast through the four windows, will increase the car stop. While the open sunroof, car outside of the form a negative pressure zone. Because the car inside and outside pressure difference, will be able to take the car dirty air, reached the aim of ventilation, let the car always keep fresh air cabin, to avoid the smell inside the car, is conducive to good health. The principle of negative pressure can also let the roof ventilation not involved in the dust and debris. "The roof can be used to look at the scenery, can exchange, but the rain, snow, the use of very particular about the skylight." Automobile maintenance expert introduction, should close the roof rain, after the rain stopped the roof water wipe clean open. "Otherwise the skylight in the moving process, the wet the car seat, but may also make the rain machine internal cause." "A lot of people have also used the skylight habits in winter, may cause mechanical damage greater on the roof." Automobile maintenance experts say. When winter comes, some car on the train after the launch of the sunroof open a gap, full heating, then the car will spring is in the air. The air inside the car is new, and at the same time, but the car to start opening skylight, may have caused damage to the roof of this process. According to experts, the low temperature in winter night, the skylight may have some frozen because of the dew, if forced open the sunroof, caused by freezing resistance may cause harm to the mechanical components. "If the freezing badly, owners push sunroof button, machinery may burn." Conservation experts therefore reminds say, the most appropriate approach is like winter to start the car before "hot", open the sunroof front also heat up the roof. In practice, "to open heating, while the side window open half fan ventilation, and then close the side window at a certain temperature, after the car, on the roof ventilation."In addition, the frequency of use skylights and windows can not be the same, "one will be open for a pass, are particularly vulnerable to accelerated aging skylight", driving on bumpy road area to open a window when they try not to avoid vibration damage to the roof parts. Traffic jam should turn off the side and open skylight. The reason is that traffic jam, all vehicles are at a standstill, car exhaust will inevitably spread around in the car in the air. No negative pressure side windows, only parallel circulation of air, which would make the car full of air pollutants flowing car, while skylights on the contrary, it is excluded from the car exhaust, fresh air replacement by car air conditioning filter is complete. Cars make our life more and more convenient, and a car code scanner can help you detect and correct faulty/corrupted car codes. Hot like OBD Tuning and sbb key programmer help a lot for your car.
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