
Soueast DX7's cabin air filter is located behind the glove box on the passenger side. The cabin air filter model is LAK948. The recommended replacement interval is generally when the vehicle has traveled 8,000 to 10,000 kilometers, but this can also be determined based on the external driving environment. If the environment has significant humidity variations, year-round dry climate, or heavy sandstorms, the filter should be replaced earlier. The cabin air filter is a specialized filter for air purification inside the vehicle cabin, using high-efficiency adsorption materials. It features activated carbon composite filter cloth made of activated carbon and long-fiber non-woven fabric, with a compact structure that effectively filters smoke odors, pollen, dust, harmful gases, and various odors. The Soueast DX7 has dimensions of 4570mm in length, 1905mm in width, and 1720mm in height, with a wheelbase of 2700mm.

Speaking of the location of the air conditioning filter in the Southeast DX7, based on my experience of helping friends with car repairs multiple times, I know it's usually hidden inside the glove compartment on the passenger side. The specific steps involve opening the glove box first. Generally, there are clips or screws securing it at the bottom on both sides. After carefully removing those fixtures, you'll see a small black cover. Open it, and the filter is right there. When replacing, just pull it out, but don't forget to align the new filter's direction with the original markings; otherwise, its effectiveness will be compromised. The design of this location is quite user-friendly, making it easy for us to replace it ourselves without spending money on a mechanic. A clogged air conditioning filter can easily make the air inside the car dirty. I recommend checking it every six months or 10,000 kilometers, especially when driving in cities with poor air quality. Regular replacement can reduce allergy troubles and benefit respiratory health. Additionally, for beginners attempting to replace it, bring some patience and simple tools like a screwdriver. Small clips costing just a few cents aren't hard to remove or install, and the whole process can be done in about ten minutes.

I've been using my SouEast DX7 for several years, and every time I replace the air conditioning filter, I find it behind the glove compartment on the passenger side. The operation is quite simple: open the glove compartment door, remove the bottom support fasteners or similar fixtures, and a small cover will be exposed—the filter is inside. I remember being a bit confused the first time I did it, but after reading the instructions carefully, I managed to replace it easily. This location is very reasonable, reducing the hassle of daily maintenance, as no one wants to frequently visit the repair shop. A dirty filter can blow out dust and odors, affecting both driving mood and health. I make it a habit to replace it twice a year—once between spring and summer and again in autumn—to keep the cabin air fresh, especially on hazy days when ventilation is crucial. Also, the brand of the filter isn't important as long as the size matches correctly; buying a cheap one online for just over ten yuan can last several months. For those less handy, watching tutorial videos first and learning step by step can save both money and time.

When I drive my SouEast DX7, I often do some minor maintenance myself and found that the cabin air filter is located inside the glove compartment on the passenger side. Simply open the glove box cover and remove the clips at the bottom to reveal the filter housing. To replace it, just pull out the old one and insert a new one, making sure not to install it backwards. This design is convenient and common in many car models. Not replacing the filter for a long time can reduce airflow and cause unpleasant odors from the AC. I check it periodically to avoid respiratory discomfort. Trying to learn some basic maintenance has many benefits.


