You have 3 choices :
1. Remove the wheel, open the little flap door and use a 10mm socket with a long extension to reach the bolts.
2. Remove the wheel, remove the belly pan, remove the front inner fender liner. You can then see the 2 bolts.
3. Remove both front wheels, the belly pan, both inner fender liners and the front bumper cover. NOW you can see EVERYTHING and be able to clean up 10+ years of accumulated grime.
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Hint on removing the headlight unit :
1. Once the 4 bolts are removed, you can maneuver the assembly a bit and access the main power plug and the eyebrow light.
2. The 2 hollow adjuster thingeys can be removed from the bottom of the assembly to provide a bit more clearance when removing the unit.
3. Remove the Torx screw by the headlight securing the top of the bumper cover, this too will give you some more wiggle room.

WHERE IN ALABAMA ?