I have a 2020 Horizon 42Q with a XSG3NA Infotainment System that recently started intermittent phantom beeps and irratic volume adjustments. On our last cross country trip the thing just started beeping like crazy, it's the same beep that typically beeps once when a blinker is turned on or the steering wheel volume button it tapped up or down. It now just beeps like crazy and most recently the volume turns itself up to full blast with no user input. I wonder if it's a problem with the unit itself or perhaps a short in the steering wheel volume control buttons? If anyone has had a similar issue or any insight I'd sure appreciate hearing about it and possible resolutions? Thank you!!
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