I ordered Item # 55111916AP (2011-2013 without Heated or Ventilated Seats)
From Just for Jeeps!!
Step #1 Unbox and awe at the beauty of it.

Step #2 say good bye to manual HVAC

Step #3
Use the bottom lip of the trim and pull with 2 hands equally * mine took some force*

Almost there!!! I found it easier to start pulling and wiggling near the drivers vent!
*****
Caution There are wires attached to the panel*****
Step #5 it's out!
Step #6 Requires a #15 Torx bit (at least that's what worked for me)
4x torx and the old HVAC will fall out!
Take your new Auto Hvac put it in place of the old put the screws back in.
Step #7 Trim the HVAC Harness Connector ** I used a razor blade to trim it **
Step #8 Plug your connectors back into the panels before putting the trim back in place and get it a good push to pop all the clips back in.
Step #9 Enjoy!!
Hope this helps!