Cabin Filter Replacement

Can anyone tell me where the cabin filter is fitted in the 156? I've just bought one naively thinking it would be obvious where it goes - maybe it is but I'm a bit of a novice at this stuff!! I know I should have looked before I bought it, overblown macho confidence I suppose.

Thanks in advance,

Neil

having the same problem, particularly galling because main dealer want about 50gbp for the job, so where ever they fit must be right under your nose! (don't mind paying but surely this is the sort of thing i can do myself)

also i'm guessing this will sort my air con out (can hear the fan, next to no air through vents, just filters? or does this indicate bigger problem) any help, ideas or advice appreciated.