Automatic Pro primarily uses the built-in 3G connection to operate. However, there are a few instances in which you'll need to connect your phone directly to the adapter.
- The initial setup process
- Clearing your Check Engine Light
- Improve route accuracy with the phone's GPS when connected (optional)
You may notice that Automatic Pro has two types of Bluetooth connections. One standard and one marked (LE). This is normal operation, the Bluetooth connection within the adapter cannot be disabled at this time.