Your info pic is the best! I have an 07 Sonata I bought in August that looks like the PO had a replacement bumper cover installed. Anyway the paint job is absolutely crap and has so many chips and flakes it looks just terrible. In the spring I wanted to take the cover off and sand it down really well and have it sprayed professionally with the proper paint / flex agent. No point in doing it now in the winter. Besides, it's always nicer to work on the car when it's warm out.
So, I'll keep the diagrams handy and use them when I need them. Thx again!