Hello.... I bought myself some HIDs for my Fiesta MK7, however the guide/diagram it a bit confusing, there are two very short black & red wires, im not sure if these are hooked up to the battery, because on one diagram is says they go to the battery and the other it says original socket. Im guessing its the original socket as surely they need to be hooked up to the standard wires somehow, so when i turn lights on they come on? Its the H7 bulbs, does anyone have any simple guides or advice/help, would be much appreciated. Thanks!

They should connect right to the original wiring.

Plug'n'play.

They will have spade connectors on each of the wires; one black, one red. They will plug directly into your existing wiring loom, the one you pulled off the back of your original bulb.

If you plug both wires into place and come to realise your lights arn't working, take the wires out and swap them over, that should solve the problem.

Sean.