How to Use In-Car Air Conditioning and Pollen Filtration?

1 Answers
DelCourtney
07/30/25 2:33am
If your vehicle is equipped with air conditioning and pollen filtration functions, you will find the adjustment buttons on the center console. Simply press them to activate. Below is some relevant information: 1. Air Filter: To understand pollen filtration, it's not just about flower pollen. This is a general term. Some call it an air conditioning filter, while others refer to it as a pollen filter. Essentially, it builds upon the air conditioning purification system by adding more functions, such as adjusting the humidity and purity of the cabin air, as well as filtering pollen from the air. 2. Air Conditioning System: The air conditioning system can regulate temperature, humidity, wind speed, and ventilation. The in-car air conditioning comes with an external circulation function, which helps in ventilating the cabin. Additionally, the air conditioning filter can filter out dust, pollen, PM2.5, and other particles from the outside air.
Was this review help?
7
1
Share
More Forum Discussions

Can overdue exempted vehicles still be processed on 12123?

Overdue exempted vehicles can still be processed on 12123. Introduction to 12123: 12123 is a dedicated motor vehicle service platform. The Traffic Management 12123 is the official client of the Internet-based comprehensive traffic safety service management platform, supported by the Traffic Management Science Research Institute of the Ministry of Public Security. It serves a wide range of users nationwide, including motor vehicle owners and drivers. Exempted vehicles: There are many brands and models of exempted vehicles. Whether a vehicle is exempt from inspection is determined by the "Announcement of Road Motor Vehicle Manufacturers and Products" periodically released by the Ministry of Industry and Information Technology, based on whether there is an exemption record.
17
2
Share

Is it necessary to replace the condenser at a 4S shop?

Condensers can be replaced at automotive 4S shops or other auto repair shops. There is no need to replace it with an original factory condenser. However, the fixed dimensions and heat exchange capacity of the replacement condenser parts should be basically consistent with the original factory parts. Function of automotive condensers: The condenser is a component of the refrigeration system and a type of heat exchanger. It can convert gas or vapor into liquid and quickly transfer the heat in the tubes to the air near the tubes. Characteristics of automotive 4S shops: Automotive 4S stores are invested and constructed by dealers according to the standards set by automobile manufacturers. They are automobile sales enterprises that integrate four functions: vehicle sales, spare parts, after-sales service, and information feedback.
20
4
Share

Where is the air intake for the recirculation mode located?

The air intake for the recirculation mode is located beneath the glove compartment on the passenger side, controlled by the same partition as the fresh air intake. Advantages of vehicle recirculation mode: The recirculation mode primarily functions to promptly and effectively block external dust and harmful gases from entering the vehicle cabin. For instance, it prevents harmful exhaust emissions from preceding vehicles when driving through areas with smoke, dust, unpleasant odors, or dense traffic. Disadvantages of vehicle recirculation mode: Prolonged use of recirculation mode may degrade the air quality inside the vehicle, potentially causing symptoms like dizziness. It is advisable to switch to fresh air mode for a few minutes after using recirculation mode for a while, allowing fresh air to enter and improve cabin air quality.
11
5
Share

Why Can't the Brake Pedal Be Pressed and the Steering Wheel Won't Move?

The inability to press the brake pedal and the steering wheel not moving can be caused by a faulty vacuum booster pump, excessive impurities in the master cylinder, or air leaks at the pipeline connections. Below are the explanations for these causes: Faulty Vacuum Booster Pump: If the vacuum booster pump is damaged, it will make the brake pedal extremely hard to press. Once the vacuum booster pump fails, it must be replaced immediately, as it will affect the normal operation of the braking system. The braking system is a critical component of a vehicle, directly impacting driving stability and safety. Excessive Impurities in the Master Cylinder: Too many impurities in the brake master cylinder, poor sealing, a failed vacuum booster pump, or contaminated brake fluid. Air Leaks at Pipeline Connections: Brake fluid mixing leading to vapor lock when heated, oil leaks in the master or slave cylinders, or air leaks in the air reservoir or pipeline connections.
9
3
Share

Is it necessary to report a scratch on the front bumper to insurance?

A scratch on the front bumper can be reported to insurance, but it is not recommended. If it is just a minor scratch, it can be resolved on your own. Reasons not to report it to insurance: It's important to know that the front bumper is made of plastic. Even if the scratch exposes the primer, it won't cause the paint to rust. Therefore, leaving the scratch unrepaired won't have much impact. Of course, scratches do affect the car's appearance. As the saying goes, "Appearance matters," and keeping the paint clean often reflects one's image, so repairing the scratch is still advisable. DIY solutions: Using a touch-up paint pen can cover up minor and light scratches, making them less noticeable. While there may still be a slight color difference compared to the original factory paint, and the durability won't match the original paint, the overall effect is relatively good for localized touch-ups.
5
3
Share

Is it harmful to accidentally shift into reverse while driving a manual transmission car?

Accidentally shifting into reverse while driving a manual transmission car is not harmful. For manual transmission vehicles: It is impossible to engage reverse gear during normal driving, so there is no issue of transmission protection. Relevant information is as follows: Damaging transmission gears: Because the gears inside the car's transmission are rotating forward at high speed during normal driving, attempting to shift into reverse at this time will not engage the gear. Forcibly shifting will only damage the transmission gears. Nowadays, most automatic transmission cars will not execute a reverse gear shift if mistakenly attempted while driving. Potential consequences of shifting: Under normal circumstances, it is impossible to engage reverse gear. Since automatic transmission designs take into account the potential consequences of accidental shifts, if such an event occurs, it could cause permanent mechanical damage to the transmission. The faster the speed, the more severe the gear wear. If such a situation occurs during normal driving, it could essentially render the transmission unusable. Therefore, manufacturers must take precautions to prevent such occurrences, which is why designs include safety lockout features to avoid this situation.
12
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.