Seriously. The English manual for other Pioneer units will suggest firmware updates via SD card. put a non-Japan firmware into the ZH0007. You’ll brick it. Only use Carrozzeria Japan’s updates (and even then, only if you read Japanese).
: Access the settings by selecting the gear icon on the home screen. From there, navigate to "System" or "General Settings" to find language options. pioneer carrozzeria aviczh0007 english manual work