How to Replace the Air Conditioning Filter in a Mercedes-Benz C-Class?
2 Answers
Mercedes-Benz C-Class air conditioning filter replacement steps are as follows: 1. The air conditioning filter is located behind the glove compartment on the passenger side. To replace it, first open the glove compartment lid. 2. Locate the fixing clip on the right side of the glove compartment and pull it outward firmly. 3. Remove the fixing clip of the glove compartment lid to detach it. 4. Squeeze both sides of the glove compartment towards the center with both hands, and the glove compartment can then be taken off. 5. After removing the glove compartment, you will see the air conditioning filter cover. Press firmly on the fixing clips on both sides of the cover to remove it. 6. Pull the old air conditioning filter outward. 7. Install the new air conditioning filter and reassemble in the reverse order of disassembly (pay attention to the installation direction of the air conditioning filter).
I've got experience replacing the air conditioning filter on a Mercedes C-Class. Last time I did it myself and saved over 500 yuan. First, remove the glove compartment on the passenger side. Note there are slow-closing mechanisms on both sides - press them inward gently to release. Then you'll see three T20 Torx screws on the cover panel. Support the panel while unscrewing to prevent them from falling into gaps. Key point: The white frame orientation of the new filter must match the old one exactly, with the arrow pointing downward during installation. The location is the same for both W205 and W206 models, but the clips on post-2020 models are particularly brittle - avoid using excessive force when prying. I recommend the Mann CU2342 activated carbon filter, which is one-third cheaper than OEM but performs better. Remember to replace it every 15,000 km or when you notice a musty odor.
