My Hella 500FF lights should be here tomorrow. I plan on using a power source from the fuse box for the on/off switch. I got a 10 amp add-a circuit from Autozone. Let me see if I can get this straight... In my fuse box, ('13 JK) M-9 and M-14 are empty. They are both hot with the ignition on. Both slots call for a 20 amp fuse. My thinking is...Since the slots are empty I do not
have to add a 20 amp fuse to the add-a circuit. Just a 10 amp fuse in the top slot of the add-a-circuit and I will be OK.?