"Vehicle in motion" warning means that the app is successfully connected to the car and you shouldn't have to do anything else. This shouldn't be an annoyance, but quite the opposite in that now you shouldn't have any extra steps to launch your iHart radio app. I have to deal with it sometimes in my Charger, but as soon as the "Vehicle in motion" warning comes up, i know that i can launch Pandora without issue because the car and the app are now communicating.
2015 Latitude V6 AD-II
Mods: List was getting too long for my sig, check out my garage
for a full list of mods
Waiting for install: MFC switch plate w/OTRATTW custom switches
Official test car for the SmartStopStart module program