I am in the process of installing a bilge pump to my 2013 GTI 155 SE. It is autosense down to 1.5" but also has manual mode if desired. Looks pretty simple. Quick Q. I can put it directly to battery and use the "Auto-Manual-Off" rocker switch to control it (through a fuse of course). Does the fusebox have any spare spaces that I could leverage that are powered when the key is on?