Ram trucks from 2013 + came with 4 radio options, none have a CD player within the radio itself
RA1 3.0 radio didn't come with Bluetooth, Chrysler calls it Uconnect
RA2 5.0 radio comes with Bluetooth & i believe a touch screen
RA3 8.4A radio comes with Bluetooth, touch screen & is compatible with Navigation, but adding it is about $600 to 700 add on
RA4 8.4AN radio is the same as the RA3, except that Navigation comes with it & costs less than buying & then adding Nav to the RA3
The radios can be found below, along with a description of what they are capable of doing
https://www.infotainment.com/collections/all/2014-ram-1500
To save money, i would buy a RA2 5.0 & a stand alone Navigation device with
Lifetime Maps & Traffic, like a Garmin, Tom Tom, Magellan, etc. or use Google Maps or Waze on your Smart Phone
The stand alone Nav devices are much better than the Ram navigation maps that always get you lost when traveling to places where you have never been before
Make sure your radio choice is compatible with a Ram or the more expensive Jeep models, like Grand Cherokee, If you find one on sites like eBay or Craigslist
Good Luck