[adept-I]

You've got to remove the front spoiler and lower skirting (held in place by several 6 or 8mm hex-head screws) to get to the one black screw that holds the fog lights' protective cover in place, then release the two clips that hold the light assembly itself in place and while pulling it out of it's setting, unplug the harness connector and take the bulb to the nearest auto parts store to get a replacement(s).