To BigAl
Sport Nav 175 Manual
Purchased 10/15 (not sure about build date)
Sony Experia Z3 Compact (no problems even after Android updates)
Bluetooth & Wifi both connect ok, no app required (but Wifi only after having CMU module replaced, didn't work from new)
Version 56.00.230 EU N
Android 5.1.1
I would also like to add my voice to all the other points about needing data connections, lack of free updates, screen information bar & my own pet peev, the patchy traffic coverage. I wish Mazda UK would have a presence on here to at least acknowledge comments but I'm guessing that's highly unlikely.