Which is the recirculation mode in Volkswagen Polo?

1 Answers
DelRuth
07/30/25 3:34am
The air conditioning control panel of the Volkswagen Polo has a button for switching between recirculation and fresh air modes. Pressing it once activates recirculation mode, while pressing it twice switches to fresh air mode. Correct operation of air recirculation and fresh air modes: You should not keep the recirculation mode on continuously, as prolonged use can lead to excessive accumulation of harmful gases inside the vehicle, which is detrimental to health. It's recommended to alternate between recirculation and fresh air modes. Recirculation mode closes all airflow channels between the interior and exterior of the vehicle, meaning even when the fan is on, the air drawn in comes solely from inside the car, creating an internal air circulation. Recirculation mode effectively prevents external dust and harmful gases from entering the vehicle. Usage of fresh air mode: This should be used in combination with the air conditioning or heating system. The fresh air mode allows you to breathe in outside air. During long highway drives, it's advisable to activate the vehicle's fresh air mode.
Was this review help?
19
2
Share
More Forum Discussions

Where is the emergency trunk release switch for the Mercedes-Benz C200?

The Mercedes-Benz C200 does not have a pre-installed emergency trunk release switch, but it is equipped with a mechanical key slot for opening the trunk. Below is more information about the Mercedes-Benz trunk: 1. Dimensions: The trunk of the Mercedes-Benz C200 measures 450mm in height, 1060mm in width, with a maximum depth of 1030mm and a capacity of 480 liters. 2. Methods to open the trunk: (1) Gently pull up the switch button to open the trunk. (2) You can also unlock the trunk using the car key by pressing it directly. (3) When the key is within the sensing range, you can directly pull the trunk handle to lift the trunk lid. (4) Some models have two buttons on the inside of the trunk lid: one to close the trunk and another that both closes the trunk and automatically locks the car.
9
4
Share

Where is the air conditioning filter located in the Honda Inspire?

The air conditioning filter in the Honda Inspire is located inside the glove compartment on the passenger side. You need to remove the glove compartment to access it. The replacement interval varies depending on the vehicle model, usage conditions, and road conditions. If you frequently drive in dusty areas, it's recommended to replace the filter every six months to a year. Below is a step-by-step guide for replacing the air conditioning filter in the Honda Inspire (note that procedures may vary for different models): 1. Remove or pull out the glove compartment in front of the passenger seat. 2. Inside, you'll find a black cover panel - remove this panel. 3. After opening, take out the air conditioning filter. If it's not too dirty, you can clean it with compressed air or a blower; if it's heavily soiled, replacement is recommended to prevent bacterial growth. 4. Install the new air conditioning filter, paying attention to the arrow on the filter which should point downward. 5. Close the filter housing and reinstall the glove compartment.
12
3
Share

What does each part of a vehicle VIN represent?

Each part of a vehicle VIN represents: 1. The first section: Identifies the vehicle manufacturer, consisting of the first three digits. The first digit indicates the country/region of origin; the second digit identifies the vehicle manufacturer; the third digit identifies the manufacturer's division or conventional vehicle type. 2. The second section: Five digits (positions 4 to 8) describe the vehicle. Codes from position 4 to 8 may also indicate the transmission type, vehicle class, or other features such as seat belts and airbags. 3. The third section: The ninth digit is always a check digit. The correct check digit is obtained through a series of calculations based on other digits in the VIN. 4. The fourth section: The tenth digit is the model year code; the eleventh digit is the plant code, indicating the assembly plant of the vehicle. 5. The fifth section: The last six digits (positions 12 to 17) are the production sequence number, though some small manufacturers producing fewer than 500 vehicles per year use positions 12, 13, and 14 as additional manufacturer identification codes.
17
3
Share

Is it necessary to shift to neutral when parking a car?

It is not mandatory to shift to neutral when parking a car. The parking methods are as follows: 1. For automatic transmission: Press the brake pedal to bring the car to a smooth stop, shift from D (Drive) to N (Neutral), engage the handbrake, press the brake pedal while shifting from N to P (Park), release the foot brake, press the one-button start/stop to turn off the power; 2. For manual transmission: Gently press the brake pedal to reduce speed, press the clutch, shift to neutral after coming to a complete stop, engage the handbrake, and turn off the engine. Precautions for parking a car include: 1. Turn off all electrical equipment inside the car before shutting down the engine to prevent battery drain from prolonged use; 2. Choose a parking spot that does not obstruct others, affecting the next drive; 3. Use turn signals before parking and observe surrounding vehicles and pedestrians.
12
2
Share

What does PDU mean in new energy vehicles?

Electric vehicle PDU refers to the high-voltage power distribution box of electric vehicles. Its function is to electrically connect high-voltage components through busbars and wiring harnesses, providing charging and discharging control, power-on control for high-voltage components, circuit overload and short-circuit protection, high-voltage sampling, low-voltage control, etc., for the high-voltage system of new energy vehicles, protecting and monitoring the operation of the high-voltage system. Below is extended information about PDU: 1. Module functions: PDU can also integrate functions such as the BMS main control, charging module, DC module, PTC control module, etc. Compared with traditional PDUs, it includes more vehicle function modules, is more integrated in functionality, more complex in structure, and has cooling structures such as water cooling or air cooling. PDU is flexibly configurable and can be customized according to customer requirements, meeting the needs of different customers for various vehicle models. 2. Advantages: The entire distribution box adopts sheet metal or aluminum alloy housing with excellent heat dissipation and vibration resistance, with high safety and waterproof sealing levels. It also has significant advantages in lifespan, power consumption, size, and weight.
3
0
Share

What are the differences between CIIMO and CIVIC?

In fact, CIIMO is the older version of CIVIC, a rebadged model based on the eighth-generation CIVIC. The main differences between CIIMO and CIVIC are: 1. Different engines. The CIIMO engine is a 1.8L L4; the CIVIC engine is a 1.5T L4. 2. Different intake forms. The CIIMO intake form is naturally aspirated; the CIVIC intake form is turbocharged. 3. Different maximum horsepower. The CIIMO maximum horsepower is 140ps; the CIVIC maximum horsepower is 177ps. 4. Different maximum torque. The CIIMO maximum torque is 174nm; the CIVIC maximum torque is 220nm. 5. Different dimensions. The CIIMO length, width, and height are 4530mm, 1755mm, and 1460mm respectively; the CIVIC length, width, and height are 4517mm, 1799mm, and 1434mm respectively.
5
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.