Here's a wiring diagram in case you didn't get one. Its pretty easy. I did the setup how it is in my '09. I have the "anti-flicker" capacitors and the relay harness. If you don't have these pieces your kit should have come with adapters for the OEM plugs to plug into the HID plug and its even easier. I did this from memory so hopefully everything is right. Let me know if this helps or if you need additional assistance.
2009 Ford Focus Sedan SE--Amber Gold Metallic--FS Cool-flo intake, 17" Black Kazera Rims with Potenza S-04PP, Custom 2.5" Exhaust.