Flashing car FW

Off-topic Chatter
1

I recently acquired a 2020 Honda Jazz (GR3 e:HEV), which is a Japanese Domestic Market (JDM) import. The entire digital instrument cluster (dashboard) is locked in Japanese.

I have already explored the standard user menus, and the option to change the language to English is simply not there. I understand that for the 4th generation this requires a firmware-level change via the CAN bus, but I could not find any tutorial.

I am asking here since I guess many of you have reprogramming experience and was wondering if someone can point me to a relevant website.

2

Have you tried reddit?

3

Yep, couldn’t fins anything helpful

4

I’ve tried anything like this but I found this site and thought it may be helpful for you.

5

Thank you, I seems like an official updates and not patching the language option but Will have a better look

1 Thank