User's Manual

On the display list of found devices, check if the BT address of the target
BWC (refer to section 7.3), EX. 44:2C:05:27:7C:9F, is discover or not.
2. Check the context of advertising
If the target BWC could generate advertising signal, the next step is to
check the advertising data contain the correct Service UUID for In-Car
Trigger to make connection request.
Click the device with correct BT address to display its advertising data,
and make sure the service UUID, FFA1, is contained in the advertising
data.