I believe the answer is no.
Your '14 must have had an RA4 radio and now you have an RA3.
There are no visible differences between the RA3 and RA4 with the unit turned off. However, on vehicles sold in the US, the RA4 offers high definition radio and can be identified by the HD symbol located on the screen when the radio, is in radio mode.
Jeep Grand Cherokee WK2 - 2014 model year radios