Air-Con / Heating (Mk3 Mondeo)
with regard to this simple guide http://www.fordwiki.co.uk/index.php?title=Pollen_-_Odour_Filter_Change, the plastic trim that is screwed down on top of the filter casing doesn't want to be lifted up enough to get the filter in and out, it seems as though it's glued onto the windscreen or...