MirrorApp integrates a "Sync Photo" module by simply connecting to the multimedia head unit to sync selected photos. 2. MirrorApp allows you to easily connect your smartphone to the multimedia head unit and launch popular supported apps such as Spotify, Apple Music, Youtube, Waze, etc. Ensure you have a multimedia headunit with mirrorAPP enabled, connect your phone to the head unit via a USB cable, launch the mirrorApp and enjoy.