I don't think you need to remove the front bumper to replace bulbs. The bulbs in the headlight housing should be easily accessed from under the hood. I have tried different headlight bulbs, Including 6000k hid's. I didn't like running my lights all the time during the day so I just installed Pure nitro blue 6000k high performance halogens. Looks nice. Crystal white with a subtle hint of blue! By far the closest to resemble hid's. Back on topic... Sorry! I found removing the little fuse/ relay box (10mm bolt) directly behind driver side headlight & just swing it toward the front of the car gives good access & pull up on the coolant overflow reservoir & swing it aside too gives lots of room to access the high & low beam bulbs on the passenger side. You kinda need to use 2 fingers to twist & remove the signal/park lights(pita though). As for the fogs, I have never changed them yet but I would think if you remove a few clips under the front corners & pull the plastic down you should be able to access the fogs.