Go thought the radio’s menu. See if there is a feature there to change reverse views. There might be some information in your owners manual. 3 of my cars have that. I really have a feeling your radio doesn’t support a reverse camera. A lot of after market radio’s reverse camera’s. Use RCA connectors. If it does, your going to have to buy the wiring harness, and camera. Does you base radio, have a touch screen? Pull you radio out, see if there, are any yellow, and white video inputs connectors, on the rear of the head unit. Like this.
parts.mopargenuineparts.com
You best bet, is to go for a aftermarket sound system, with navigation, Apple car play, Android, reverse camera. It’s a lot cheaper.
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com