Discussion Starter · #1 ·
I'm looking to install footwell Leds in my 2020 Mazda3, but I only want them to come on when my headlights are on (i.e. only at night). Any idea which fuse I could use or which wiring harness I could tap into without cutting wires or anything like that? There is probably an incredibly simple solution, but I'm not willing to risk doing anything stupid to this car.