I have a 2018 Chieftain. Recently the audio will not come on right away. The first time I noticed it, I felt like the amp was turning on and off. The volume would go very low so I would turn it up then after a bit it would get really loud. I stopped for a while and when I started the bike up I had no sound, I was using a jump drive and I could see that it was playing so I changed to FM than AM and nothing. I tried a few things and nothing, after a few miles it came on and worked fine. This happen now and again it usually will come on after a while. I talked to the service manager he never heard if this. Has this happen to anyone else.