Do I need to pair my OBDeleven device via Bluetooth settings?
Last Updated: 164d
If you are using the first-generation device (white) you can pair your phone to your device via Bluetooth. The connection will be much faster if you pair a device via Bluetooth settings. Pairing code is either "1234" or "0000".
If you are using the next-generation device (black) you DO NOT need to pair your phone to your device via Bluetooth.
To read more about the difference between the first-generation and the next-generation devices you can follow the link below: https://voltas-it.helpshift.com/a/obdeleven/?p=android&s=general&f=what-is-the-difference-between-a-first-generation-device-and-the-next-generation-device