If your specific Strada model supports English natively, follow these cues: Navigate to the Language (言語) Search for the word or the Katakana Select it and press the button (often labeled in Japanese) to confirm. What if "English" isn't an option?
: Some specialists offer "English firmware conversion" via a special SD card or dealer-only updates, though this is often model-specific and can be risky. A Practical Resolution panasonic strada change language from japanese to english
For some CN-HW series: