Once loaded, the system will restart and display the main menu (typically in Japanese). Overcoming the Language Barrier
Power on the vehicle and insert the disk into the primary navigation slot (usually behind the motorized screen). Carrozzeria AVIC DRZ09 Navigation-installation disk
If you have acquired a copy of the installation disk (often found as an .ISO file in enthusiast forums like PakWheels ), follow these steps to restore your unit: Once loaded, the system will restart and display
It houses the base maps for Japan, which are necessary for the GPS functions to initialize. Carrozzeria AVIC DRZ09 Navigation-installation disk