As far as the bottom part, pull up on the front of the seat, it will pop out, then tilt the seat up at the front.There are two torx bolts towards the back of the seat. I cant remember exactly how the back cushion is removed, but it is pretty easy. Two more bolts, I think.
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98.5 Contour-Zetec w/ auto (doh!!)-modified stock airbox
res and muffler removed glasspack added-Knauberized
Pioneer CD-Alpine speakers in all doors-2 pioneer 10" subs
mesh grille-side markers