No voice directions for Windows 10 Maps if use bluetooth

Question

I have BLU Win HD LTE. Recently I upgraded it to Windows 10 and now trying to use Windows Maps. It works fine, but no voice at all.

I read this and this and checked all settings, for example Speech language: English (US) is default, and I have GPS.

Just found out that voice direction doesn't work when my phone uses bluetooth in my car (hands free system). When I disable bluetooth it works.

Can I have voice directions and bluetooth at the same time?

Answer 1

1. Go to Settings -> Devices -> Bluetooth
2. Click "Advanced"
3. Check "use alternate Bluetooth audio connection for Speech"