Changing the language on your DS4 controller can be useful if you want to use it with a game that is not in your native language. It can also be helpful if you are traveling to a different country and want to use your controller with a local game.
To change the language on your DS4 controller, you will need to connect it to your PS4 console. Once it is connected, go to the Settings menu and select the “Devices” tab. Then, select the “Controllers” option and choose the DS4 controller that you want to change the language on. Finally, select the “Language” option and choose the language that you want to use.