OBD2 Live Data - How to pair with the OBD2 device?

[BarticusKastorianus]

I'm in the trial period for premium.

I turned the switch on in the iPhone app to use advanced settings and automatic settings.  How does the app get linked to the OBD2 reader?  I plugged mine in and it doesn't pair up automatically.  On the Car Play display it shows signal strength in read with a line through it, which implies to me there's no device paired up.

[BarticusKastorianus]

Disregard.  I stumbled onto how to pair it in another thread.  Didn't see any way to delete the post.