A very necessary button in the car, which many drivers do not remember, do not know about and do not use (Page 2 ) | June 28, 2025

Why do you need the air recirculation function in your car? By pressing this button, you activate a special flap that blocks the flow of air from outside into the cabin. The air inside begins to circulate, creating a recirculation effect.

When is this feature especially useful? Let’s look at three of the most typical situations:

1. Summer heat, when the air conditioner does not have time to cool the cabin. By turning on recirculation, you eliminate the penetration of hot air, making the air conditioner’s work easier and quickly reducing the temperature in the cabin.
2. Winter, when you want to warm up the cabin faster. Turn on recirculation together with the heating.
3. Passing a slow moving tractor that emits smoke and unpleasant odors. Recirculation will prevent these odors from entering your car.
   

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