You’d have thought “forget about TomTom or Navigon, since Pioneer is offering a free GPS app for the iPhone”. But don’t get it wrong, the Pioneer’s free GPS iPhone app, AVIC Feeds, is meant for syncing with any one of the two models of the in-dash Pioneer GPS units, AVIC-U310BT and AVIC-Z110BT.
In short, the Pioneer AVIC Feeds is just a companion app which needs to work with any one of the in-dash GPS units mentioned above. The app would be useful for the passengers to use an iPhone to help read the directions for the driver. So the dr