2004 Vito Radio Problem

[JackAtlas]

Hello, I'm having an annoying problem with my Vito. I installed an aftermarket radio today, all working fine. Somehow it has arced as there was a large piece of plastic behind the radio stopping wires from fitting properly.
Anyways, I've tried the 12v Lighter socket fuse (Where I got power) and the radio fuse. The radio still won't work. I've tried plugging the original radio back in and now that doesn't even work.
Any help would be greatly appreciated

 

[M80]

If your under bonnet fuse board is the same try fuses 19, 42.
There is also a fuse below the passenger seat, 13 (20 amp).

 

[JackAtlas]

Cheers mate, got it sorted