Even if you find the , the built-in GPS will not work outside Japan . The maps are encrypted and region-locked. You cannot load European or North American maps onto this unit.
While an official English manual is not published by Pioneer Japan, you can find community-translated versions and digital guides through the following links: GitHub - BTUA MRZ Series English Manual : A community-hosted English PDF for the AVIC-MRZ series. Google Drive - AVIC-MRZ07 English Manual pioneer carrozzeria avic-mrz07 english manual pdf