Well, I need to see if my 2015 CX-9 has Mazda Connect. I am pretty sure my 2010 Mazdaspeed3 doesn't have it. I wonder if the hardware upgrade will go back that far....?
Unfortunately, I've not been able to find any of this information online to validate it as of today. I've read it in two car magazines but nothing that was 'official' just saying that it would be available.