Where is the BMW 1 Series Cabin Air Filter Located?
4 Answers
BMW 1 Series Cabin Air Filter is located inside the glove compartment in front of the passenger seat. Below are the specific functions of the cabin air filter: 1. Air Filtration: It ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. 2. Particle Separation: It separates solid impurities such as dust, pollen, and abrasive particles from the air. 3. Moisture Adsorption: It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air, providing strong and long-lasting moisture adsorption. 4. Driving Safety: It prevents the car windows from fogging up, ensuring clear visibility for the driver. It also provides fresh air to the cabin, prevents occupants from inhaling harmful gases, and effectively sterilizes and deodorizes.
I've been driving a BMW 1 Series for several years, and the cabin air filter is usually located right under the front passenger seat. You'll need to crouch down or slightly move the seat to see it—there's a plastic housing containing the filter. Replacing it yourself is quite convenient; just unclip a few small fasteners to open the cover, then pull out the old filter and insert a new one. Remember to use branded filters for better durability, and it's recommended to replace them every year or every 10,000 kilometers. Otherwise, you might notice unpleasant odors when using the AC in summer, which also affects air quality. I've watched technicians at the dealership do it, and they also recommend regular maintenance to prevent fan clogging, avoiding costly repairs.
As a long-time owner, I've personally experienced that the BMW 1 Series' cabin air filter is located near the front passenger footwell, specifically in a small compartment at the lower right corner of the dashboard. It was quite tricky to find at first, but I got used to it. Now I check it before each service and feel much fresher. Replacing the filter improves cooling efficiency and prevents dust from entering the lungs. It's cost-effective and simple - just buy genuine parts online and DIY in about ten minutes. If unsure, take it to an authorized shop to avoid damaging components. After all, prolonged driving accumulates impurities, and timely cleaning benefits health.
The filter for my BMW 1 Series is hidden under the floor on the passenger side, easy to find with a boxed structure—don't worry, it's not too complicated. Changing it is quick; try doing it yourself once to save on maintenance fees, and the effect is great—the air becomes much fresher. I recommend buying the compatible model filter and following the manual for replacement frequency. Don't delay too long to avoid performance degradation. A simple operation enhances the driving experience—an easy task to handle.
