Pioneer released the AVIC-ZH09 shortly after the ZH07. The hardware is nearly identical. You can sometimes find a partial translation for the ZH09. Because the menu trees are the same, you can use the ZH09 guide for 90% of the ZH07’s functions.
Pioneer Carrozzeria units are famous for their sound tuning capabilities. pioneer carrozzeria aviczh07 english manual free
The AVIC-ZH07 is most similar to the Pioneer AVIC-F series (e.g., AVIC-F900BT, F910BT, or F30BT) from the late 2000s–early 2010s. Pioneer released the AVIC-ZH09 shortly after the ZH07