Hi all. This is for my 15 roadglide s. I have the stock HU and the boom level 2 upgrade. Everything was working fine today then after a quick stop I went to start up and I’m getting no sound out of my speakers. The HU is showing what is playing and volume control. Stopped by a dealership and they took a quick look at it. Said the fuse under the seat is good, they took off the fairing to check the amp and even attached another amp and that wasn’t working.