
The cabin air filter in an Audi Q3 is located inside the glove compartment on the passenger side. To replace it, simply remove the glove compartment to access the filter, then take out the old one and install the new one. Functions of the cabin air filter: 1. Provides fresh air; 2. Ensures safety and hygiene; 3. Absorbs harmful substances; 4. Filters solid particles. Taking the 2021 Audi Q3 Progress Dynamic model as an example, it belongs to the compact SUV category with the following dimensions: length 4495mm, width 1848mm, height 1616mm, wheelbase 2680mm, minimum ground clearance 152mm, fuel tank capacity 60 liters, luggage compartment capacity 450 liters, and curb weight 1570kg.

As a long-time owner of an Audi Q3, I just replaced the cabin air filter myself last month. It's located behind the glove compartment on the front passenger side, which requires removing the compartment to access. The process is quite simple – there are clips on the inner side of the glove compartment that can be pressed gently to remove it. Inside, you'll find a small rectangular drawer which is the filter slot. Just pull it out and replace it with a new one. This design is very DIY-friendly, requiring minimal tools.
Actually, replacement frequency is crucial. I recommend changing it annually or every 20,000 kilometers. Otherwise, dust and bacteria can accumulate, affecting the air quality inside the car, especially for people with allergies. The filters aren't expensive either – genuine parts can be bought online for just a few dozen yuan. Doing it yourself saves a lot of money and allows you to monitor your car's condition regularly.

I found that the cabin air filter location on the Audi Q3 is quite consistent across most models - it's typically inside the glove compartment area. Simply open the passenger-side glove box, remove all contents inside, and you'll see a plastic cover panel. The filter sits right behind it after removal. Be careful not to damage the cover during replacement - beginners may want to watch a YouTube tutorial first. These filters play a crucial role by trapping pollen, dust, and even bacteria. If left unchanged for too long, you might notice unpleasant odors or reduced airflow from the AC. I recommend checking it annually, especially in cities with high air pollution. DIY filter replacement isn't difficult at all - just follow the steps carefully without rushing, otherwise it might not be securely installed.

From a family car perspective, the Q3's cabin air filter is located behind the glove compartment on the front passenger side. Since my child often sits in the front passenger seat, an old filter can cause sneezing, so I regularly replace it. The location is simple: open the compartment, press the side clips, and pull out the drawer. The filter purifies the air and protects health, especially during spring pollen season. It's recommended to replace it every six months to prevent allergies. When buying replacement parts, choose activated carbon models for better performance. Avoid cheap, low-quality products as they may produce unpleasant odors. Take your time during the process to avoid damaging components. Overall, it's not difficult—just treat it as a minor maintenance task.


