Hi keijidosha - OMG IT WORKED! Me of little faith - - Cannot thank you enough. but here goes - THANK YOU!! Seems strange how one can control the volume only when the voice commands from the gps are "speaking". I would never have figured it out on my own. Happy Holidays to you!!
On a 2017 Bolt Premier: Anyone know how to control the volume coming through the car's speakers originating from a smart phone when using Google maps ? Right now my eardrums are being blasted & I end up disconnecting the phone. I've tried both the car’s radio volume control & the phone's volume...