The BMW 3 Series is equipped with seat ventilation. How to use it?

BMW 3 Series is equipped with seat ventilation: air is injected into the seat by Yiran silent fan (air conditioning system connected with the original car) and pressurized, and then the patented air guide layer guides the air evenly, and some air will flow out from the small holes in the leather on the seat surface; On the other hand, the patented wind guide layer can guide the wind evenly in a large area, realize the ventilation and large-area cooling function of leather, and successfully eliminate the unspeakable back "pain". 3 Series BMW Seat Ventilation Usage: The seat ventilation control button in the lower ring can be pressed. Seat maintenance: 1. Take down the protective plastic bag in time. The leather seats of the new car will be protected by plastic bags. When picking up the car, there is no problem in checking the car. Remove the plastic bag as soon as possible to avoid affecting the air permeability of the leather seat. Be careful not to damage the seat when removing. 2. In order to better protect the leather seat cover, you can tailor a seat cover or cushion. Try to choose nylon fabric, which is more durable. In terms of pattern selection, you can choose according to your personal preference. 3. Wipe the seat regularly. If the car does not use seat covers, it is necessary to regularly adapt to professional leather soft cleaning agents to wipe the seats. Because the seat is often in contact with people's skin, there is a lot of grease on it, so it must be wiped in time, otherwise it will not be wiped off after a long time. Don't blow dry the leather quickly after it is clean. To dry naturally, please open all doors and windows. 4. Wipe the seat frequently. Many people forget to clean the dust on their seats. In fact, the seat should be vacuumed frequently, otherwise it will get dirty after a long time, which will affect the permeability of leather, especially the exhaust. Therefore, be sure to clean the seat with a vacuum cleaner.