The AC (climate controlled) has recently become 'fuggy' - gives off a smell like a warm damp room - especially bad in the first few minutes of use. Once up and running works fine, but the smell remains a little.
The car is 5 year old Mini. I used a can of AC sanitiser (or similar, can't remember the exact name) from Aldi last year and that seemed to sort it then.
I can change the cabin filter, but I don't think that's related directly to the AC. Any recommendations?