Dynamic summer，Automotive air conditioners become "partner" when driving when car owners and friends seabet appdrove。To achieve the refrigeration effect，Many car owner friends like to use the car air conditioner in the internal circulation mode to the end!

Is this really good? the answer is negative，Inner/outer circulation of automobile air conditioners is actually very particular

Automotive air conditioning outside cycles is to introduce air from outside the car to the car in the car，At this time, the wind door of the air -conditioning air inlet is open，Inside the car、The air outside is circulating。Open an outer cycle during the driving of the vehicle，Even if the air conditioner is not turned on，You can still feel the wind blowing out of the air outlet。In the internal circulation mode，The wind door of the air -conditioning inlet is closed，Prevent the entry of the airflow outside the car。

Many car owners use air conditioners in the summer，The total feeling of refrigeration is not good，This may be because the external circulation mode is turned on。At this time, the wind door of the air -conditioning air inlet is open，The heat outside the car enters the car，Of course, the temperature cannot be reduced! So how do we use internal/outer circulation correctly?

● traffic jam、It is recommended to use internal circulation mode，This can prevent the car from entering the car Seabetfrom entering the car。

● Smoke、Dust、Driving in the odor area，In addition to closing the window，Please adjust the air conditioner to the inner circulation mode

● Driving for a long time，If the inner cycle is turned on，It is easy to cause insufficient oxygen in the car，Driving the driver fatigue driving，At this time, you need to open the loop outside the child for a while，Add fresh air in the car。

● When the new car is used，Try to turn on the outer cycle as much as possible，This helps the odor in the car quickly volatilizes。

Last，Remind you，To ensure the breathing health of drivers and passengers，Please go to FAW-Volkswagen Anhui Fudi 4S Store to check the air conditioning system，and clean up or replace the air -conditioning filter element，to ensure that the air -conditioning system has good performance。