How can you install headlights with fog lights in a 2001 VW Jetta that is not now equipped with fog lights?

DISCLAIMER: I AM NOT RESPONSIBLE FOR YOUR WORK You need several things: -The headlights with fog lights in them (aftermarket or stock replacements). -The Euro switch or equivalent with fog light switch (Audi also makes these). -The relay, fuse for the circuit, wires and a black loom to keep the wires neat. -look up a basic diagram on how to wire a vehicle fog lamp.(http://electronics.howstuffworks.com/relay.htm) -Install above