fuse box on 2004 Volvo V40

I need to access to fuse box (the cigarette lighter blew) any thoughts? It's hard to reach at it. Do I need to unscrew the bottom panel to get to it? Thanks!

Asked by for the 2004 Volvo V40
It's under the dash on the drivers side foot well on the right.
The fuse I believe is number 13 and should be a blue 15amp fuse, there is a handy spare in there especially for it
1 more answer
drivers footwell itsfuse 2 yellow 20amp