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How to Update Fusion® Remotes Using the Fusion Audio™ App
To update a Fusion® remote using the Fusion Audio™ app, the Fusion stereo must be updated to the current version of software first. See Updating a Fusion Stereo for software update instructions for Fusion Stereos. Once the Fusion stereo is updated, the update for the remote can be done via the Fusion Audio app.
Connect the Fusion Audio compatible stereo to the mobile device using either Bluetooth or Wi-Fi
Open the Fusion Audio app and select the stereo to connect
Select
Settings
Select General
Scroll down and select Software Updates
Select Update NRX Remote or Update ERX Remote
Select Update
The app will indicate it is updating and show the current progress. This will also show on the stereo and the remote will say Updating. Do not power off the device while the update is occurring. The app will indicate when the update is complete.