Driving directions voice, option to use phones speaker when connected Bluetooth

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/request-a-feature/driving-directions-voice-option-to-use-phones-speaker-when-connected-bluetooth/
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Driving directions voice, option to use phones speaker when connected Bluetooth to the car. Like other map programs do. I don't hear voice directions unless no Bluetooth to car. And I listen to xm radio.