external sockets

Hello, I need help with an installation. I have an Alu-Cab tent on the roof that's powered by a connector on the roof. I've added a solar panel to the tent, and I need to route it to the battery area. I want to split the EXT3 socket. I want to use the existing connectors on the roof, but...

Hi all. Not being much of an electrical engineer, can you clarify that, with the Auxiliary electrical wiring and switchgear, the four external sockets are controlled by the four “EXT” switches in the roof panel? Having fitted a roof rack, I’m now fitting a rear work light and an amber beacon...