The recirculation button on the dashboard of the car holds a secret that is extremely useful for experienced drivers.


It is important to know when to use the recirculation button as it provides a simple way to regulate the interior of the vehicle.

In summer, it is advisable to activate the recirculation button, while in winter, it should remain deactivated.

The recirculation button allows for the circulation of already cool air inside the vehicle, rather than drawing in hot air from outside and cooling it, thus reducing the strain on the air conditioning system.

Especially on hot days like today, using the recirculation function prevents your car from being heated by outside air and helps maintain a comfortable interior temperature.

An additional tip: After your car has been parked in the sun for a long time, you should first open the windows and deactivate the recirculation function for a short time to vent out the excessively hot air inside before turning it on.

It is also advisable to use the recirculation function when stuck in traffic, regardless of the season, as it helps reduce pollutants and carbon monoxide from traffic.

Studies show that using the recirculation function in traffic can reduce pollutant levels inside the vehicle by up to 20%.