I have my Android connected through Bluetooth to my 2016 Accord. Recently, it's been lowering as it does when my phone receives a text message, but there are no new messages. It'll do it twice in a row every 5-7 minutes. I've updated to Pandora's newest version and have attempted to reconnect the Bluetooth connection and it's still doing it. Unsure if it's the app, my phone, or the car's Bluetooth connection.