CarPlay Google Maps Navigation volume too loud when on a phone call
I've been using Google Maps for navigation with Apple CarPlay in my Mazda CX-5, and if I'm on a phone call the navigation volume goes to maximum. If I try to turn down the volume of the Navigation, it also turns my phone call volume down (to zero). The volume returns to normal after I end the phone call. I can't find a way to adjust this in control panels -- is there a way to correct this?
iPhone 14 Pro Max