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Garmin SiriusXM antenna use with a third party device
When using a Garmin SiriusXM antenna, such as the GDL 30A, GXM 51 or GXM 52, you can only control the antenna from a compatible Garmin chartplotter.
For Weather:
A SiriusXM weather subscription would not be available on any other manufacturer's device.
For Audio:
While you can connect a Garmin SiriusXM receiver to a third party stereo to output the audio, you must have it connected to a compatible Garmin chartplotter to tune/control the receiver.
For further information, please consult the Owner's and Installation Manuals for your device.