Here is a consolidated report and guide on where to find the English manual. Honda Japan does not always publish full English manuals for JDM (Japanese Domestic Market) features, but for some models (e.g., Accord, CR-V, Fit/Jazz, Odyssey) exported or used by English speakers in Japan, they provide "Navigation Manuals" that include Internavi.
Please note: (including the "Internavi LINK" and "Premium Club" features for older models) in stages, with the final termination of the 2G/3G-based services occurring around March 2022 .
Because the servers are offline, the live features (traffic, weather, POI search, emergency calls) no longer work. However, the manual is still useful for offline functions (basic navigation, radio, settings).
