If your desired language is not included in the default Eclipse installation, you can download additional language packs from the Eclipse website. To do this:

By recognizing just a few repeating kanji characters, you can quickly operate the unit without needing your phone every time: Settings 音量 (Onryou): Volume 再生 (Saisei): Play / Bluetooth Audio 戻る (Modoru): Back / Return 🛠️ Long-Term Solutions

Here is the important information regarding language settings for this unit: