Can someone please tell me how I can remove the glovebox in my Citreon Xantia (Jan 1998). Haynes says to "release the securing tang at the rear of the lid, and fully open the lid." then "Unscrew the securing screws, and withdraw the glovebox assembly" . But as far as I can see, the "tang" is part of the glovebox moulding, and so cannot be removed.