Simon
MB Enthusiast
I’ve just changed my pollen filter which was a really easy to do. It’s located above the front passenger footwell which is where you access it from. I was fortunate to get mine via eBay for just £10.00 Inc postage. When I took the old one out it was really choked up with dust and leaves. I can’t say I notice any change with the new one, It’s just good to know it’s done. Maybe a good blast with compressed air would be all it takes to clean a clogged filter.