I hadf a air compressor so i jacked the car up. Took off wheel. Undid the 2 screw hold wheel well liner at the bottom corner. Then undid 3 screws holding the underliner and wheellines togther. Pull edge back and reach up there with a screw driver. About same amount of work but another method.

 

I'm lucky I am a girl and have skinny arms, i just drove onto two rhino ramps then undid the front of the under panel and stuck my arm in between that and the wheel well. Was done in about 10- 20 minutes.

 

I'll agree with removing the bumper, but if you did that entire procedure in 10-15 minutes, you should be on a nascar pit crew. Just did mine last weekend and 30-45 minutes is more like it. Not that it is a big deal. Oh, and why would you lift the car? Two screws on each side of the bottom have plenty of room to remove with a short screwdriver, unless you are really lowered.