Where is the external circulation button on the Tiguan L?

[VanIsabelle]

There is only one button on the center console, which displays the internal circulation mode. The default setting is external circulation, and pressing it activates the internal circulation mode. Below are some precautions for using the car air conditioning: 1. The car is equipped with an automatic switching function between internal and external circulation, which switches automatically based on external air quality conditions. 2. After entering the car, open the windows or turn on the external circulation ventilation system to introduce fresh air in a short time. Do not drive for long periods with closed windows and doors, and never sleep or rest for extended periods in a sealed car. 3. When using the air conditioning or heater, employ the air exchange mode between the inside and outside of the car to avoid prolonged use of the internal circulation mode.

[AllisonLee]

I've been driving the Tiguan L for three or four years. The external circulation button is the one with the arrow inside the car icon on the central air conditioning panel. Press it once, and the indicator light turns on for internal circulation; press it again to turn it off for external circulation. In city traffic jams, I usually keep the internal circulation on to avoid inhaling exhaust fumes, while on long highway trips, I switch to external circulation for fresh air. If the windshield fogs up on rainy days, turning on external circulation clears the fog particularly quickly. It's very convenient to use, and Volkswagen's design is quite reasonable.

[LeRose]

Just picked up the Tiguan L Pro last week and specifically researched this feature. The small car button with an arrow in the air conditioning control area is the circulation switch - light on means recirculation mode, light off means fresh air mode. I've developed a habit of turning on the automatic AC first when getting in the car, then manually switching to fresh air mode when needing ventilation. Fresh air comes directly through the intake vent at the front of the vehicle. Sometimes when feeling drowsy during long highway drives, switching to fresh air mode provides a refreshing breeze that really helps stay alert.

[MacCassandra]

On the air conditioning panel to the right of the steering wheel, find the button with a small car icon. Press it to turn off the light, which means the external circulation is activated. I often drive on dirt roads at construction sites, so when dust kicks up, I switch to internal circulation and revert to external once the air clears. Pay attention to the button's light status – when it's lit, it indicates internal circulation is on; when off, it's external circulation. Using this function properly can make driving much more comfortable.

[AubreeRose]

The circulation toggle button for the Tiguan L is located in the middle-right section of the center console's air conditioning control area, featuring a small car icon as a physical button. I prefer using the external circulation mode for ventilation during long drives, especially when the seat heating is on and drowsiness sets in. However, it's worth noting that keeping the external circulation on while using the heater in winter can slow down the warming process, so turning it off in cold weather improves efficiency.

[ReedLee]

My Tiguan L has been running for two years, and the exterior circulation switch is quite noticeable - it's the button with a car and arrow symbol on the AC panel. When turning on the AC, I usually first use exterior circulation to expel hot air before switching to interior circulation, which cools faster and saves fuel. The exterior circulation works especially well for defogging the windshield on rainy days, much more comfortable than using cold air. For newer models, this function might be integrated into the touchscreen - just look for the AC settings menu.