Volume on Apple Maps Nav while using Car Play
So my volume while navigating on Apple Maps is so low that it is useful. It is fine if using with Bluetooth and navigating without CarPlay, but with CarPlay it is so soft so as to be almost useless. I can’t adjust the volume on the phone using the up button on the phone and turning up the volume on the car only makes the sound on the car louder but not the Nav. I have read numerous threads with nothing helpful to address it. I have an iPhone 11Pro running 15.4.1. No new updates are available. What do I do?
iPhone 11 Pro