1999 chrysler 300 m fuel pump removal

should B oblivious right? I see nothing but a big patch of sound deadener with some shapes underneith Tks,

The panel is probably sealed down, probably no screws.

Awesome and only good thing about those cars is that there is a access panel under the rear seat.

I have a Chrysler 300 yr99 I need to replace the fuel pump how do I get to it so I can replace or do I have to drop the gas tank