H Folks - first time post from me. Apologies if this duplicates something else but nothing showed up on my search.
I recently took delivery of a (new to me) 2020 Octavia but after about 1 month it's begun to smell of old cigarette smoke. I've got various remedies underway but one of the things I wanted to do was change the cabin filter. There's a few YouTube videos out there with different methods but I found that this one worked really well and I had the whole job done in about 5 minutes. I would say if you have fat fingers it may not be the easiest, but I'm sure pushing down the damper bar with a screwdriver would also work. Hope it's useful.