Originally Posted by Mopar Online Parts
Although those Radios are RBZ's neither one of them shows as an applicable part number for a 2012 Ram.
The 2 RBZ's listed for your truck are 5091169AD and 5091170AD (sirius ready) , I cannot advise anything other would be compatible with your Ram and with the accessory camera kit. I checked if the ebay part numbers are newer or older versions of the ones I mentioned and the numbers do not cross over.
So basically the only two options for radio with the screen display for the 2012 Ram 1500 is the 5091169AD and 5091170AD??