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Electronics-Stereo/GPS/Chartplotter/Electrical etc

2018 242 LSE NMEA Fusion

Thread starter Daedwards11
Start date Sep 19, 2021

Daedwards11

Active Member

Sep 19, 2021

Looking for help….I replaced my Fusion radio head with Fusion UD-755. It’s just an upgraded model but the nmea doesn’t seem to control the head unit. It seems to be able to read it (shows what input I’m on) but doesn’t allow me to change inputs or use volume. Is this possible or do I need to go back to the old head unit? TIA

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