https://us.community.samsung.com/t5/Samsung-Apps-and-Services/In-call-volume-is-very-low-when-using-Android-Auto/m-p/1687882#M34952 I realized it's google voice through Acura doing it. either hitting the phone button or google one in the car reduces the sound. if you use the touchscreen to find contacts and call it works perfectly but negates "hands free" Fri, 05 Feb 2021 21:53:13 GMT userTRAluEhzQy 2021-02-05T21:53:13Z