Without a car dealership or repair shop. Learn how to update the Mazda 3's infotainment system (2014 - today) yourself. Get the latest features and a more stable system.
Download your update packages here: mazda3revolution.com/forums/2014-2016-mazda-3-skyactiv-audio-electronics/180578-mazda-mzd-connect-firmware-downloads-updated.html
Folder with firmwares: my.hidrive.com/share/hsodpqja.l#$/Mazda%20CONNECT%20Firmware (not my link, on your own risk)
You need:
○ USB (2.0) stick with 2GB - 16GB of storage
○ Up to 2 hours of time
○ A Mazda 3 with an ok battery
Windows is recommended for handling the USB stick.
WARNING: This could void your warranty or break your MZD Connect or destroy your car or produce other disaster. You follow the procedure at your own risk. I will not accept liability for any accidents, damage or loss incurred.