- Mercedes Benz E Class AMG: How to Replace Air Filter
Step by step instructions for do-it-yourself repairs
Filter replacement and removal?!?
My 04 E55 has (two) cabin filters under the dash (2118300818) as well as a single filter located above the aux battery under the hood. (2118300018)
They are all activated Carbon filters.
How do i know? I recently replaced all three.
FWIW- I bought all mine from Autohausaz.com - about $120 IIRC.
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I wouldn't be surprised if a tech at the dealer stuck a filter in your engine compartment housing not knowing your car had the older under the dash set-up.
How's the actual air flow? I would think it's diminished from what it should be as a result of too many filters.
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My 04 E55 has (two) cabin filters under the dash (2118300818) as well as a single filter located above the aux battery under the hood. (2118300018)
They are all activated Carbon filters.
How do i know? I recently replaced all three.
FWIW- I bought all mine from Autohausaz.com - about $120 IIRC.
I took the panel off under the glove box, & other misc pieces and I don't see any filters under the passenger side.
I have a buddy with a non AMG E series, and I know what the filters look like under the glove box cause he has them & we've changed them.
Very odd, anyone else having this issue? i'm confused because I got the 2x inside filter from my local auto parts. Any feedback?




I took mine of again yesterday just to double check I have
1 filter engine bay above small battery
2 filters under glove box
all 3 are charcoal- filters.
So did some digging, models with activated charcoal filters
it seems it has been discontinued and replaced with a combined filter, I did not find anything in WIS about it just looked my 2004 up but I see a lot of questions about this I can imagine is the same for our E55/E63 as for the E500
http://www.benzworld.org/forums/w211...-e500-has.html
only I just replaced mine yesterday got 2 new ones matching the old and they are not combo but still Charcoal filters so an a little ??
lol still guessing is the same and this answer our questions why some has it some don't




The charcoal cabin filter helps to eliminate odors, as well as filter out contaminants from the outside. if removed, you will have pure outside air coming inside your vehicle without be filtered, this includes dust, sand, pollen, and even bugs.
So don't do it. just replace the filter. 



https://mbworld.org/forums/w211-amg/...e-18-rwhp.html








When did the change happen, it seems to be from 2004 to 2005 they went from 3 filters to the single engine bay combination filter. Is this correct?
I don't like pulling that plastic cover under the dash, always a pain to get back in correctly but where under that would the filters be located? I didn't notice anything obvious last time I had it off for head unit install. Thanks for the help.




