Back again, and unfortunately I'm starting to get a bit of a musty smell in the car after a few days. What should I do?

TIA

Edit: The car was aired out some more in the sun, and I put some damp rid in the X to suck up any excess moisture. It seems like its all gone, because the damp rid won't pick up anything--Not even a single drop! I left it in there last night and will check the car soon (should give the damp rid 12+ hours to work some more) but I think I'm out of the clear for now. Thanks for the help everyone!

04x3

Now since the interior is dry I can finally detail it and the rest of the car xD