Here are illustrated instructions on how to remove an interior door panel. Dodge Challenger Interior Door Panel Removal Guide - 2008 To 2015 Model Years - Picture Illustrated Automotive Maintenance DIY Instructions
Yes! That's the site I used to remove them a few times now. GREAT detailed instructions, especially that circle clip towards the front of the door panel. Spent at least fifteen minutes trying to remove that thing before getting on there, and finding out it's simple as just pushing in the middle But yup, this is what it will look like: