The instruction manual mentioned a firmware upgrade which had an interesting way of connecting to the internet. So when the dongle is connected to a power source you can connect to it via Wifi and an IP address in your browser. Now in the dongle's web UI, there is a button to upgrade your firmware. But how does this work when the dongle is not connected to the internet at all?

Well as I learned, the dongle simply uses the iPhone's mobile connection to send/receive data from the internet. I wasn't aware this is even possible and there doesn't appear to be a way to stop this or be notified of an active connection (aside from the wifi connection obv).

Now my concern is: when the dongle is connected to the iPhone in the car, is there a way for the dongle to use the same mechanism and send Carplay data (messages, contacts, etc) to a remote server using the iPhone's mobile connection?

Comments URL: https://news.ycombinator.com/item?id=43470337

Points: 46

# Comments: 31