I don't know which trim pieces will need to be removed in order to access the socket, but here's a video showing how to remove/replace the socket itself:
https://www.youtube.com/watch?v=1s3rqwSJWII&t=2m03s. The video is for a 2008 Ram so I started the video halfway through to skip all the irrelevant stuff.
In the video they're able to just push the socket out of the trim ring from behind. In my experience this has been hit and miss. I've messed with four of these sockets before, but I think only one or maybe two came apart that easily. For the others, I had to buy a special tool to release some locking tabs inside the socket before it would push out of the trim:
Dorman 56457 (
Rock Auto) (
Amazon). That includes a replacement socket as well, but it's intended for GM vehicles so I'm not sure it will fit your Jeep. I only bought the kit for the tool. Like I said, totally hit and miss; depends on how aggressively the locking tabs on the trim ring are holding the inner socket.
Also note that if you're buying a replacement socket, the connector is keyed differently depending on whether the socket can accept a cigarette lighter, or whether it can only be used for powering devices/chargers/whatever. So make sure you're replacing the socket with the same type or else it won't plug in.