What year? I have an 06 2.5i and I recently picked up the fog lights and required stuff off an lgt part-out. As long as the bumpers are the same they will fit and work. Our cars are pre-wired with the connector hanging behind the bumper. You will need the fog light assemblies, the trim bezels, turn signal stalk with the fog light selector on it, and a relay. If you search around on the forum you can find more details about it. Also search for a fog light kit on google and see what is included. That is what you need.
Everything in the picture plus the trim bezels