If you overshoot, turn the knob counter-clockwise. The system should switch to English immediately.
: Many older factory JDM models like the AVN669HD do not include a full English firmware option. In these cases, you might only be able to change certain sub-menus (like DVD audio or subtitles) rather than the entire system.
Multiple user reports across forums and Q&A sites indicate that the AVN669HD, like many other Eclipse navigation units built for the Japanese market, may only include Japanese as the sole interface language. Several owners have expressed frustration that, even after navigating to the language settings, English or other Western languages are not present in the list.
sell pre-loaded SD cards designed to "convert" JDM units to English. However, compatibility with the can vary, so verify your model number before purchasing. Eclipse Avn669hd Change Language
Some third-party automotive electronics providers offer specialized software modifications for JDM systems. Method Type How it Works
The Eclipse AVN669HD is a robust in-dash navigation and multimedia system. However, if your unit is currently displaying in a language you don't understand—perhaps Japanese or another foreign language due to an import or a factory reset—navigating the menus to change it back to English can be frustrating.
Search for or community-made translation guides. If you overshoot, turn the knob counter-clockwise
Look for メニュー (Menu). It’s usually a physical button or the top-left touch icon.
: You can find discussions and professional advice on forums like JustAnswer where technicians specifically address the AVN669HD model.
: Use this tool to map out the buttons for basic functions like Bluetooth pairing, radio tuning, and equalizer adjustments. Workaround 2: Custom Firmware and SD Loading In these cases, you might only be able
Download a translation app featuring instant camera decoding, such as Google Translate or use .
The Eclipse AVN669HD is a high-quality, 2-DIN HDD navigation system manufactured by Fujitsu Ten, popular in Japan for its robust audio capabilities and mapping features. However, for users outside Japan or those who have purchased a second-hand imported vehicle, the biggest hurdle is that the entire interface is typically in Japanese.
Some users report that specialized firmware updates from authorized technicians can patch the unit to English, but this is rare and carries risks of locking the device.
1. English Firmware Conversions (Third-Party SD/HDD Software)