In another post I stated that my son bought me a new head unit (BOSS BE7ACP) for my 07 F150. It has a 7" screen and I own a Samsung Galaxy phone to communicate with it. This is my first radio like this, and I am still learning.
I have the GPS settings worked out (somewhat), but I don't know how to turn on the volume to get directions from the lady in the radio.
Below is the Owner's Manual. I can't find it in there........unless I am reading over it.

https://www.manua.ls/boss/be7acp/manual?p=7
I have the GPS settings worked out (somewhat), but I don't know how to turn on the volume to get directions from the lady in the radio.
Below is the Owner's Manual. I can't find it in there........unless I am reading over it.


https://www.manua.ls/boss/be7acp/manual?p=7