Just realized my daughters car reports mileage (over the air) to Mazda/Carfax every month. How do I shut this off. I don't like big brother BS.

Thanks

 

Are you referring to the connected service in the latest 2019 and 2020 Mazda3?

If so, you may be able to work with the dealer to deactivate the service and loose the remote start, remote lock, remote diagnosis, ability to find the car if stolen (or your daughter if she is out too late) and so on.

If not, tell is more.