where can i put my foglight switch if i dont have an empty slot to put it in??

 

just dont use the switch. wire the foglights up to your corner lights.

 

and how do i do that??

 

take the power and splice it in.

Otherwise you can run the wire inside. on the fuse panal there are a couple extra spots for power to plug in your fog lights.

I have mine wired so they have constant power (DRL's) but there's a terminal in there too that you can connect it so they turn on with your headlights. (off with your high beams tho)