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Cleaning Cabin Air Filter.

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Old Apr 22, 2011 | 03:35 AM
  #1  
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2007 W204 220CDI Classic Sedan
Cleaning Cabin Air Filter.

Has anyone tried cleaning their cabin air filter ?

I have blown our the large particles but the fine pollen/grime is not removed by air.

Does the filter material break down with gentle water & detergent washing?

My Kubota tractor has a washable engine air filter . The material seems similar. The MB filter has a slightly glossy fibreglass appearance.

Enjoy your Easter.
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Old Apr 22, 2011 | 08:49 AM
  #2  
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2009 C300 Luxury P1 w/Multimedia, Arctic White
I don't know about cleaning the cabin air filter. If you take the time to pull it out, I would just go ahead and replace it with a new one.
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Old Apr 22, 2011 | 12:14 PM
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Just replaced it, is part of the prevented maintenance schedule.
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Old Apr 22, 2011 | 03:37 PM
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08 C350 Sport
Replace it. It is not hard, but damn thng is hard to pull out without removing lower cover.
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Old Apr 22, 2011 | 06:28 PM
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From: Peregian Beach, Qld, Australia.
C200 Estate Kompressor W204, 2018 GLA 220d
Originally Posted by Carsy
Has anyone tried cleaning their cabin air filter ?

I have blown our the large particles but the fine pollen/grime is not removed by air.

Does the filter material break down with gentle water & detergent washing?

My Kubota tractor has a washable engine air filter . The material seems similar. The MB filter has a slightly glossy fibreglass appearance.

Enjoy your Easter.
Carsy

I am due for service B right now. Exactly what is involved and is it worth taking it to a stealership or can a knowledgable novice do it?
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Old Apr 22, 2011 | 07:31 PM
  #6  
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From: 1 hours drive north of Sydney Australia
2007 W204 220CDI Classic Sedan
Originally Posted by Sentosa
Carsy

I am due for service B right now. Exactly what is involved and is it worth taking it to a stealership or can a knowledgable novice do it?
In my opinion a knowledgable novice can reomve the Cabin pollen filter.

Have a good light in footwell.

1. Remove protective carpet ( if any) & cabin bottle holder mesh pocket.

2.Remove 3 tork screws at rear of cover.

3. Now the difficult to see part. Unclip plastic catch( large plastic clip) which is in the middle of the underside of the plastic cover.

4. Remove small electrical connector .

5. Carefully wriggle cover out which exposes access to rectangular shaped filter.

6.Unclip metal clips from each end. I used a long pointy knife.

7. Slide the clever white plastic holding carrier clip to the disconnect position.

8. Withdraw filter. It will only go back one way.

Good luck.

I would be interested to know what a new replacement filter costs in the US. I reckon it will be well over $100 here in Aust.

I have spent 15 minutes with a compressed air nozzle blowing off a light accummulation of fine material from the filter. It looks to be measurably cleaner. After reinstalling it into the car there is ample air flow at the #3 & 4# settings. A hurricane at full setting. I will try using compressed air & a vacuum cleaner nozzle next time.

Absolutely no reason to replace with a new one this time.

Last edited by Carsy; Apr 22, 2011 at 11:17 PM. Reason: Additional info
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Old Apr 22, 2011 | 11:14 PM
  #7  
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RLE
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'08 C300 Lux Barolo Red Beige Leather P2 MM 18" wheels '84 944
Originally Posted by Carsy
In my opinion a knowledgable novice can reomve the Cabin pollen filter. I would be interested to know what a new replacement filter costs in the US. I reckon it will be well over $100 here in Aust.
Are you certain you want to hear this?

$18.80 US last month when I changed mine for the second time.
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Old Aug 11, 2011 | 06:31 AM
  #8  
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Originally Posted by RLE
Are you certain you want to hear this?

$18.80 US last month when I changed mine for the second time.
Where did you get one for $18.80?
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Old Aug 11, 2011 | 09:51 PM
  #9  
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Filter

Originally Posted by 06E55
Where did you get one for $18.80?
www.autohausaz.com

Today's price is $16.58.

The same exact MANN filter that the US dealers sell for $60.00+.
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Old Aug 11, 2011 | 10:19 PM
  #10  
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From: Michigan
W203-4M W163
DIY or DIE

These are definitely DIYs, no brainer. I put new cabin filters in my C and ML yesterday, and ittook me 15 minutes for both and cost under $40 for both of the filters.
I do like to clean the housing once I have the filter out, but other than that, don't bother cleaning the filter--get a new one once a year and put it in yourself. No point in cleaning these things.
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Old Jul 24, 2012 | 01:27 PM
  #11  
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C300
Is this the pollen filter or the odor filter? I've read that there's two and I want to change both. Thanks!
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Old Jul 24, 2012 | 02:15 PM
  #12  
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The cabin air filter does both and there is only one to replace

https://www.mann-hummel.com/mf_prodk...u/HBYyDKP4.pdf
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Old Jul 24, 2012 | 03:22 PM
  #13  
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2008 C Class Sport
I notice they sell 2 air filters so i guess 1 is an extra? How often should they be replaced?
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Old Jul 24, 2012 | 03:41 PM
  #14  
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I think you're talking about the engine air filter.

Last edited by Domm; Jul 24, 2012 at 04:45 PM.
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Old Jul 24, 2012 | 03:47 PM
  #15  
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Originally Posted by Carsy
Has anyone tried cleaning their cabin air filter ?

I have blown our the large particles but the fine pollen/grime is not removed by air.

Does the filter material break down with gentle water & detergent washing?

My Kubota tractor has a washable engine air filter . The material seems similar. The MB filter has a slightly glossy fibreglass appearance.

Enjoy your Easter.
As noted above, these filters are so cheap on Amazon, it best to simply replace it. Besides, you cannot clean this charcoal ACTIVATED filter. Do you know what the term *Activated* means? It simply means that the odor and dampness filtration is done by charcoal, and therefore it does wear out. So even though you may be able to remove all the debris on the surface of the filter, the inside is worn out and needs to be discarded.
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Old Jul 24, 2012 | 04:17 PM
  #16  
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C300
Originally Posted by Domm
The cabin air filter does both and there is only one to replace

https://www.mann-hummel.com/mf_prodk...u/HBYyDKP4.pdf
Thanks!
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Old Jul 24, 2012 | 09:56 PM
  #17  
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From: Orlando FL
2009 C300 4Matic Sport
I replaced mine in -10 mins.
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