Greetings:
Just replaced my cabin air filter on my 2014 f22 n20 228i.
Mileage: 32806
Tools needed: 10mm socket and a torx 20 bit
The replacement wasn't all that bad. It took me about 15 or 20 minutes...just taking my time. Purchased the cabin air filter from FCP Euro. I'd give a step-by-step, but the video quality at the youtube is excellent.
Installation note:
Direction arrow on filter must point in direction of travel.
biz