I must admit, this looks very nice.
I want to see a 90 degree side view first though. That coupe front bumper may extend further than the sedan bumper, which could throw off the aesthetics IMO.
Yes. I never had a plug-n-play harness, so it took me all day to rewire my original harness and create a new pnp for the DIY article.
Too much sun for one day so I'll reinstall the projectors eventually. Maybe.
Updated the entire article.
I've cut out all the extra methods that were, in my opinion, lazy. The focus is simple installation and on how to create your own plug-n-play harness (if needed) using soldering and using a more professional-looking method.
Hopefully it's all much more clear now.