I bought this because I was looking for a Freisprcheinrichtung solution for handsfree operation and music playback (incl. Spotify). These objects are super satisfied, the box fit comfortably behind the radio and the supplied cables are loose long enough. The speakerphone quality is excellent and music playback from SD card, iPhone, Bluetooth devices or directly via Spotify is working properly. The available navigation apps are really not that great but you can easily connect your iPhone, listen to your favorite music and let the navigation running on the smartphone. For anyone who may waive the Navifunktion this Parrot is a very good solution.