How to check Mazda Connect Version 1. Select Home Screen Settings and view the Settings screen. 2. Select System Tab. 3. Select system information. 4. Select the version information 5. The number of "OS" in the displayed version information screen is the version information. Note: Not compatible with new cars after June 2017. Not compatible with Mazda Connect version 59.00.502. Mountable TV/NAVI cancellers are available regardless of the Mazda Connect version!! Search "TVCNCLMZD" from the search screen!