[twoz28]

Wonder why Dodge didn't use the 730 media center in the IE edition? What does it have that the one that comes with it doesn't?

 

[avconsumer2]

From what I understand, the 730n (RHR)'s were delivered a little late for the IE's, early February if memory serves. In addition to Harman based navigation (as opposed to Garmin for the 430n), they have dead reckoning (the ability to make an educated location guess without gps satellite signal), Sirius Travel Link, and full voice recognition control (including hands free texting).

This is all second hand info though.