On models that do support English, the process usually follows this path: Press the or Info button on the physical unit. Look for the icon resembling a gear (Settings/Setup). Navigate to the System (システム) or General menu. Find the Language (言語) option.
Changing the language on a is a common challenge for owners of Japanese Domestic Market (JDM) vehicles. Because these units were primarily designed for the Japanese market, the menus are often locked in Japanese by default. Can You Change the Language to English?
The short answer is that for the entire operating system. Unlike modern global head units, these older JDM models often require specific hardware modifications or English-encoded SD cards/DVDs to change the interface language. Eclipse Avn669hd Change Language
If "English" appears, select it and confirm. You may need to restart the car for changes to take effect.
However, you can still navigate the system and potentially change certain settings using these methods: On models that do support English, the process
Since the menu icons are often universal (gears for settings, musical notes for audio), you can use the app to translate the screen in real-time. Open the Google Lens app on your smartphone. Point your camera at the AVN669HD screen.
Select "Translate" to see the Japanese text converted to English. Find the Language (言語) option
Loading unverified firmware can "brick" your device (make it permanently unusable).