I plugged my iPhone 6+ in one of these at the weekend at halfords, I was pretty impressed, it was behind a glass panel so I couldn't have a proper play, but I like the fact maps shows up on the unit, as does Spotify, my two deal breakers, only trouble I see is when people call you while you're trying to use the sat nav, I imagine it'll cut the map like in my avh x3500. That's annoying.