Simple question, but I'm about to do the xenondepot 5000K HID fogs install. I have heard it's easy to use factory grounds but I don't know where they are or where the easiest ground location would be. Any help or suggestions would be much appreciated. Thanks

All you have to do it connect the harness from the ballast to your stock fog harness. It's plug and play. If you have an '08 you'll have to reverse the +/- wires around

thanks. I've heard that using the relays is safer, so I was gonna run them and I think I need a ground for that. Is that right?

I run the fog kit from xenondepot on my '08 just using the stock harness. A lot of people don't use the harness relay for their fogs either. You don't really need the relay. It's more for people who put hids in their headlights so it'll prevent them from flickering.

ehh, I used the relays, why not be safe.