About to go with Front Rear B+M CYO T Senso Plus headlight, B+M Secula Plus taillight and B+M USB Werk to a smallish cache battery. I have a Shimano Alfine Hub.
I'm struggling with the wiring set up. I understand I should use a switch but my tiny brain can't sort out what wires go to what and where the switch goes. I have these pictures but I find them confusing as there seems to be extra wiring.
Anyone have advice, a simplified wire diagram or description? Much appreciated!