Do you have both volt meters and the cigarette lighter plug hooked to the fuse box? I seen those three plus 5 switches. I bought a 6 switch plate and a 6 circuit blue seas fuse box but forgot about my dual volt meter and USB port. I domt know if I can wire those 2 in differently or if I need a bigger fuse box to accommodate my 6 switches plus the meter and USB. I'm lost lol.