Of course I use my car Bluetooth for phone calls, but is it possible to use the Bluetooth to listen to a book in Audible through the car speakers? If so, what is the process to make that happen? Thanks
It should be possible. So long as you have a TTS engine (PicoTTS should be installed by default), just tell Google Books or whatever app you're using to read the book. The phone should be treating the bluetooth radio as a stereo headset.
Of course I use my car Bluetooth for phone calls, but is it possible to use the Bluetooth to listen to a book in Audible through the car speakers? If so, what is the process to make that happen? Thanks
Your car stereo has to be A2DP compatible. A lot of the earlier ones can do standard voice calls but transmitting music/audio uses a different protocol which might not be present. Check with the car / stereo manufacturer.