23-01-19, 10:19 PM
Haven't fitted spot lights myself but if I was I'd probably keep them in a separate loom with their own relay and switch rather than going through the factory loom. Making a separate loom would probably be the easiest way of fitting them and if you want to remove them in the future the factory wiring is still all original. If you don't want a separate switch you could use the switched side of the low beam to control the new relay so that the spot lights come on when the low beams are turned on but personally I'd keep them separate.