Cabin Air Filter after 13,000 km and 13 months




(New one on top in cradle)




All of the DIY videos on Youtube refer to the one I replaced as the Cabin Air Filter.
I looked up the 2 charcoal filters you are referring to and it seems that not all cars are equipped with them. I will confirm this with the Mercedes dealership next time I am there. But from what I have read online they are only found in cars equipped with "'Thermotronic' control panel (as opposed to the 'Thermatic' controller)"
When I search the parts diagram with my VIN the filters do not show as installed on my car.
(Having trouble uploading images right now. They all get stuck at 90%.)




The second photo shows the schematic with the two filters, numbered 140. The lack of a blue circle implies it does not apply to my VIN.



