A:AnswerYes, the Garmin DriveSmart 65 with Amazon Alexa is compatible with several music streaming services, e.g. Amazon Music, Sirius XM, Pandora, and iHeartRadio.
A:AnswerI'm not familiar with the "traffic" version but did see a difference between the "Alexa" version and the "non-Alexa". If you have an Amazon account and/or Alexa, the Alexa version is great - spend the extra money. We've had ours about 10 days and love it.
A:AnswerThey should be able to. My guess is that you need to go into the settings on the Garmin and make sure you have the audio for phone calls going through either your speakers or your Garmin device. It's a manual setting, not something that is done automatically.
A:AnswerWhen paired with the drive app, you can read the notifications on the device. Responding to them by voice will still be done from your smartphone.