On the 2007, 1. remove the splash guards underneath the driver side, they are held on with the plastic pop rivits, use a screwdriver to pop the center down, then the rivit comes out. The screw type just unscrew 1/4 turn and it releases. Just remove enough to pull the splash guard down and out of the way. 2. Remove the wire harness on the back of the fog light housing, push the release lever in and pull down on the harness. 3. Twist, (unscrew) the disk on the back of the fog light housing 1/4 turn and it comes off. The bulb is plugged into the back of the disk, remove the bulb wire, easy to do with needle nose pliers. 4. A spring clip holds the bulb in, push in, and pull down slightly to release from the hook, and the spring clip flips back out of the way. 5. pull out the bulb and put the new one in.
6. Flip the spring clip back into position and push in and up to clip. 7. plug the bulb wire into the back of the disk. 8. Replace the disk onto the back of the housing, screw on, (tighten) 1/4 turn. 9. Reconnect the wiring harness, push up into slot. 10. replace the splash guard.