The unit will likely ask you to confirm the change. Select (Yes) to apply the change. The unit may restart automatically. Important Considerations for the Go to product viewer dialog for this item. Firmware Limitations: Some JDM Go to product viewer dialog for this item.
Warning: Changing settings in this menu without knowing Japanese can freeze or permanently damage your unit. For those who have successfully converted their units, the Eclipse AVNG01 Go to product viewer dialog for this item.
Not all units have an English language option natively. Step-by-Step Guide: Changing Language on AVNG01
The Eclipse AVN-G01 is a Japanese navigation and audio unit commonly found in imported Toyota vehicles (such as the Toyota Alphard, Vellfire, and Prius). Because these units are designed for the Japanese Domestic Market (JDM), the system language is hard-coded to .
Search for reputable car audio forums or local import specialists who offer "Eclipse AVN English conversion SD cards." eclipse avng01 language change
Here’s a helpful blog post tailored to developers using (assuming a typo for Eclipse AVN head units or a specific embedded platform) and focusing on language change —e.g., switching the UI language on an Android-based or Linux-based Eclipse infotainment system.
These files are unofficial and can completely brick (destroy) your head unit. Flashing often disables the built-in GPS maps permanently.
While the screen text remains in Japanese, you can sometimes change the navigation voice guidance to English.
: Even if you manage to change some menu text to English, the navigation maps are usually hard-coded to Japanese geography and cannot be switched to other regions without complex firmware modifications. Firmware Updates The unit will likely ask you to confirm the change
infotainment system that is unfortunately stuck in Japanese. Navigating menus when you can't read them is a challenge, but you don't necessarily need a translator to get things working.
Eclipse AVNG01 Language Change Guide: Switching from Japanese to English
: The AVN-G01 often requires a specific Japanese Map SD card to access even the basic media and Bluetooth settings. If your screen is stuck on a startup error, it likely needs this proprietary card to boot into the menus.
Point your camera at the Eclipse screen. It will overlay English text over the Japanese buttons, helping you find specific functions like audio settings or navigation. Important Considerations The Important Considerations for the Go to product viewer
: Use Google Lens on a smartphone. By pointing your camera at the screen, you can translate the Japanese menu items (like 設定 for Settings or 言語 for Language) in real-time to understand current functions.
Pressing will bring up the primary function screen split between navigation and audio. 2. Audio and Source Selection
Sometimes, pulling the negative terminal of your car battery for 5 minutes and reconnecting it can bring the unit to a default state, allowing you to start the configuration from the beginning. Summary Checklist for Go to product viewer dialog for this item. Language Change Japanese Text English Equivalent Settings 設定 (Settei) Language 言語 (Gengo) English 英語 (Eigo) Return 戻る (Modoru) Back / Return If your Eclipse AVNG01 Go to product viewer dialog for this item.
Since you cannot change the system menu language, here are the standard solutions for non-Japanese speakers: