The free Garmin Audio app puts entertainment control in the palm of your hand. Whether you’re on the move or at the helm, this app gives you quick access to wireless remote control of your compatible JL Audio® or Fusion® stereo via Bluetooth® or Wi-Fi® connectivity (Wi-Fi available on select stereo models only). Enjoy play / pause / skip audio control with source selection, individual zone volume control and the ability to adjust music / stereo settings (including choosing albums, artists and playlists). You will also be able to access over-the-air software updates allowing you to easily keep your compatible stereo up-to-date with the latest features. The app supports Digital Signal Processing (DSP) setup with the Easy Tune feature; where you can select customized speaker, subwoofer, amplifier and environmental profiles to enjoy premium audio that is optimized for your boat, resulting in a superior listening experience. DSP also protects your audio system by adjusting the power output to your system components. Keep a look out for future app updates which may introduce new features and improvements.