Only buy this if you really really want AUX - i have cheaper ones listed without aux.

2015+ Dodge Charger Police to Stock Console Harness 

Provides power to front and console 12v power.

New!  power to cup holder ring lights and front and console power port ring lights.

USB ports in back of your console will have power but maybe not inside console. 

Tested and works fine with Pandora.

Note: As you can see in the picture power does go to the plug that connects to media hub. 
Some people report they do have usb power inside console. On my test console I do not get power. Some people on chargerforums say there are a few different types of media hub.

(Sorry about price but I have to do 16 additional wire crimps for the aux).

As with any Harness "Pull the connector not the wires"

mike