This is a hard one to answer specially with the Nitro so new.
Sorry but I haven't got a clue on the antenna adapter.
And the only info I can give you about the stereo jumper harnesses is that it would be wired completely wrong. The connector should be the same and you could rewire them to work for your application. Other then that its a matter of waiting.
Chrysler changes they way they wire each radio. This has made it so stereos cannot be swapped from one to another. ie from a 300 to a Durango to a Nitro.
Sorry but I haven't got a clue on the antenna adapter.
And the only info I can give you about the stereo jumper harnesses is that it would be wired completely wrong. The connector should be the same and you could rewire them to work for your application. Other then that its a matter of waiting.
Chrysler changes they way they wire each radio. This has made it so stereos cannot be swapped from one to another. ie from a 300 to a Durango to a Nitro.