How do you make Google Maps application work with a Bluetooth wireless headset?
Use navigation in the Google Maps appHear voice navigation from your car speakersYou can hear voice navigation from your car speakers using Bluetooth or a USB cable.Use BluetoothTurn on Bluetooth on your phone or tablet.Pair your phone or tablet to your car.Set the source for your car's audio system to Bluetooth.Open the Google Maps app Menu Settings Navigation settings.Next to "Play voice over Bluetooth," turn the switch on.Use a USB cableSet the source for your car’s audio system to USB.Open the Google Maps app Menu Settings Navigation settings.Next to "Play voice over Bluetooth," turn the switch off.Note: Use a charging-only USB cable or a power adapter that’s connected to an outlet or cigarette lighter.Hear voice navigation from your phone or tablet’s speakerTurn off Bluetooth on your phone or tablet.Open the Google Maps app Menu Settings Navigation settings.Next to "Play voice over Bluetooth," turn the switch off.