There are two options for activating subtitles/Closed Captions on your Vizio Smart TV: From the Vizio Settings menu or by using the 'CC' button on your Vizio remote.
Activate captions from the Vizio Settings menu
1. Press the Menu button on your Vizio Remote.
2. Using the remote arrows, navigate to the 'Closed Captions' tab and press the OK button.
3. Under 'Closed Captions', you can use the right and left arrows to toggle between On and Off.
4. Press the Exit button on your remote to return to the main screen.
Activate captions with the 'CC' button on your Remote
- Pressing the 'CC' button will also alternate between turning captions On and Off.
Note: If for any reason the the 'CC' button does not work, please try activating your captions from the Vizio TV Settings (Option 1).