We've got a 2019 6175r with the 4600 display and premium radio. 2 or 3 times a day during use the Bluetooth disconnects and it switches back to the radio, it doesn't say 'bluetooth disconnected' it just jumps over to the radio and won't automatically reconnect as if it briefly loses power?? I have to turn the head unit off and then back on, then it reconnects and works as normal... Anyone else had these issues? And anyone else have any fixes? I was going to get a Bluetooth aux adapter but then I lose the armrest controls, so want to avoid that if I can.