OK I give up. Following Haynes manual for removal of the BSI and the glove box is removed and I have turned the fuse box white heads 90 deg anti clock wise and it moved a tiny amount and I cannot get it to move any further. How far should it move. It cannot go too far as the support that it fits in is non removable but should it abut that? If so what is stopping it moving? Haynes then goes on about lowering the rear of the BSI but it is in a cam arrangement so how does that work?