GPS: What Is "Bluetooth Data" Used For?

[olds]

Looking for a portable GPS and see this term but don't see an explanation.

Wants:
Bluetooth (to phone)
Text to speech
Lane guidance
MP3
Possibly the google feature that get gas prices, etc

 

[Suspicious-Teach8788]

Garmin 765WT

What do you mean what is BT data used for? I don't completely understand your question. I've used it for dialing for my phone. Other than that... I don't think they expect you to BT tether.

 

[vshah]

it will probably sync your phone's address book to the device. possibly also get live traffic etc. through your phone's data connection, but i'm not sure about that.

 

[corkyg]

BT is just a wireless data link. Just got a new car, and it has the capability of getting data via BT.