How to Use the Recirculation Switch in Volkswagen Cars?
3 Answers
Step on the car's brake pedal, turn the key forward to start the vehicle. When the dashboard lights up, rotate the fan speed adjustment knob to any gear. The vehicle defaults to external circulation mode at this time. Press the recirculation mode button.
As someone who frequently drives a Volkswagen, I find the recirculation button quite practical. That button is usually located on the air conditioning panel, resembling a small car icon with a circular arrow, right next to where you adjust the temperature. Press it once to activate, and the illuminated light indicates that the internal air is recirculating without drawing in external air. I use this feature during pollen season or when passing through areas with strong odors—it instantly freshens up the air inside the car and prevents sneezing. However, remember not to keep it on for too long; switch to fresh air mode after half an hour at most, otherwise the air can become stuffy and cause fatigue. Combined with the automatic climate control function, setting the temperature first and then activating it makes for a more worry-free experience. Make it a habit while driving—just press the button whenever you detect unpleasant odors, it's that simple.
The recirculation function in Volkswagen cars is very simple to operate, the key is to find the right location. There is a standard recirculation icon button in the air conditioning control area, usually a physical button that turns it on or off with a single press. When activated, outside air is blocked, and only the interior air is circulated to prevent pollution and smog. I often use it in traffic jams or when passing through construction zones to reduce exhaust inhalation, but be aware that prolonged use can cause air stagnation—it's best to switch to fresh air every 15 minutes. While using it, remember to check the cabin air filter and replace it if it's old to avoid reduced effectiveness. This feature is thoughtfully designed and easy for beginners to use.
