This topic has probably been discussed a lot, but there are varying opinions. Most people say that the dealers will say "no" to any kind of infotainment upgrade such as this. Others here have demonstrated the quick and easy installation of one of these. There seems to be no definitive answer, SO: Has anybody put an 8.4N and RB5 in a Journey SE? (Replacing the RHA 4.3)
Does anybody know the difference between an SE and a VLP SE? (Variable Line Pressure for Transmission, I think)- how would this affect the wiring harness? Some Chrysler parts websites will list that this particular unit will work iin a 2013 VLP SE but it doesn't mention the simple "SE".
For what it's worth, if I were to install a backup camera, I would get the factory part, the then just hook up a wireless transmitter from a cheap camera (cut the camera off and wire it to the factory one), and use the reverse light as power, and then hook up the receiver to the head unit where the normal plug would go. Saves tearing up the interior.
2013 Journey SE
4.3 radio