You can connect your mobile device to the stereo using the ActiveCaptain^® app to configure and control lights connected to a Garmin Spectra™ LED control module. If the stereo and LED control module are connected to the same NMEA 2000^® network as a compatible chartplotter, you should connect the ActiveCaptain app to the chartplotter instead of the stereo so you can use the full features included in the app in addition to the lighting controls. See the owner's manual for the chartplotter for instructions.