What does your car’s air recirculation button actually do? (Page 2 ) | March 22, 2025

1. Increased thermal comfort

 

On a scorching day, activate recirculation mode to accelerate cabin cooling. This transforms your car into a cool oasis, especially after parking in direct sunlight.

2. Improved air quality

In urban or industrial areas, where exhaust fumes and pollution are omnipresent, this mode acts as a shield, preventing harmful particles from entering the cabin.

3. Reduction of noise pollution

By recycling interior air, you minimize traffic noise. The result: a more peaceful atmosphere and a less stressful driving experience.

4. Reduced environmental impact

By optimizing air conditioning operation, you save fuel, reduce your emissions and help protect the environment.

When to activate the recirculation button?

In hot weather

 

During high heat, activate this mode to quickly cool the indoor air without putting excessive strain on the air conditioning system.

In a polluted area

 

Whether in traffic jams or near factories, this mode limits the entry of pollutants, protecting your health and that of your passengers.

To avoid bad odors

A landfill or construction site nearby? Air recirculation protects your interior from unpleasant odors.

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