Installed mine last night and with my buddy took us 2.5 hrs. Fitment was just about spot on. I guess with my car being a 2013 SXL I had few extra/less push pins, screws bolts here and there that was different than the DIY writeup but for the most part it was correct. Thanks!!
I ran it through the factory grommet in center behind the bumper support and prolly used about 2.5-3 feet extra wire and just taped into the factory lights harness. I soldered everything and used heat shrink to make the job look professional.
All in all it was a very easy mod and the results are absolutely amazing. These LEDS match the factory lights perfectly.