I had to go back to my dealer to get them. They are contained in the same box. 2 wireless headsets, 1 remote and all the necessary batteries. I don't think it matters if it's a 7 seater or not. My Charger had the VES and same items, 2 headsets and a remote.
I am sure it would be the same on the Journey, but on my 300, I would just do the gas pedal reset that is explained in the manual, and that will start the 'clock' over again.