the cabin filter, above the battery, are the stock ones charcoal actvated, on the c320, or is that an option

imgonna get some parts from partsgeek and i dont think mine has ever been changed

 

well you might have two filters don't know the year cut offs. I know on the c320s and c32s they had the filter above the battery and one inside the car that is 2 real charcoal filters. The stock one above the battery is probably a plain one but you can add a charcoal filter if you want.

 

The cabin filter above the battery on my car was originally a paper-only filter. I replaced it with the activated charcoal filter. It is available through Mercedes.

Some W203 models have an additional charcoal filter, but my C230K SS does not.

 

i checked out the one above the battery, I "think" it is a charcoal one, its grey in color, its a micronair. the last few numbers of the code end in 18 or something

How do i know when i need to change it, i mean it looked clean, the car is at 50000 almost

i need to get wipers, partsgeek has them, the OEMS , bt im trying to find one site that has everything i need.....

partgeek has the filters, some plain paper, some charcoal, various brandds