Where is the Smart Air Filter Located?

[LaTheo]

The Smart air conditioning filter is located on the right side of the accelerator pedal. By bending down, you can see the cover plate of the air filter. Remove the cover plate to take out the air filter. Functions of the car air conditioning filter: 1. It ensures the filter fits tightly against the housing, preventing unfiltered air from entering the car interior. 2. The activated carbon and other materials inside can adsorb moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., providing strong and long-lasting moisture absorption. 3. It can separate solid impurities such as dust, pollen, and grinding particles from the air. 4. It ensures clean air inside the car, prevents bacterial growth, and creates a healthy and comfortable riding environment. It effectively separates solid impurities like dust, core powder, and grinding particles from the air, intercepts pollen, and prevents allergic reactions in drivers and passengers, ensuring driving safety. 5. The filter can trap moisture, preventing the car windows from fogging up easily, thus improving visibility and driving safety. It provides fresh air to the cabin, prevents harmful gas inhalation, ensures driving safety, and offers strong sterilization and deodorization.

[DeAnastasia]

Having driven for over a decade, I have deep feelings about the location of the cabin air filter. In a Smart car, it's hidden behind the glove compartment—more specifically, inside the filter slot located on the inner side of the glove box. To access it, you first need to remove the glove box: there are clips or small screws at the bottom or sides of the glove box; once loosened, the box can be fully lowered. Then, lift the plastic cover inside, and you’ll see the filter. I remember spending a long time figuring it out the first time I replaced it, but later realized the operation is actually quite simple—just push the filter in with the arrow facing inward. Why bother replacing it regularly? A dirty filter not only reduces airflow from the AC but also breeds bacteria, leading to unpleasant odors and making driving stuffy. I recommend replacing it every 10,000 km or so. Buying the filter online costs just around 20 yuan, saving you hundreds compared to dealership prices. Once you get into the habit, your car’s AC becomes much more efficient, and the musty smell disappears—especially in dusty cities where frequent replacement is a must for health reasons.

[SanEllie]

The cabin air filter is easy to locate in a Smart car – it's right behind the glove box. Removing the glove box is straightforward: open it, check for bottom clips or screws, unscrew them, then pull downward to lower it, revealing the filter housing for direct replacement. This component plays a crucial role: it filters airborne contaminants. Neglecting replacement can impair cooling efficiency and potentially cause musty odors in the cabin. I recommend annual replacement or every 15,000 kilometers. During installation, ensure the filter's arrow aligns with airflow direction. DIY replacement saves labor costs, and regular inspections can extend your AC system's lifespan.

[LeilaLee]

The cabin air filter in a Smart car is located inside the glove compartment. This small component filters incoming air to trap pollutants like dust and pollen, and its position allows for easy maintenance. Why is it important to know? A dirty filter reduces AC efficiency and may cause unpleasant odors or allergy issues inside the vehicle. I recommend replacing it every six months or 10,000 kilometers, especially in areas with poor air quality. Replacement simply requires removing the glove compartment.