: Connect this to the vehicle's Speed Sensor circuit. The unit reads digital pulses to calculate vehicle speed when GPS signals are blocked (e.g., in tunnels).
: Users often share partial English guides for related models (like the AVIC-MRZ or AVIC-RZ series) on platforms like GitHub or Google Drive which may have overlapping installation steps . Language & Setup Tips
Connect to the constant 12V fuse line. Supplies power for memory retention. pioneer carrozzeria aviczh009 english manual install
Splice the radio-side of that Light Green wire directly into the wire.
: Connect to the positive lead of the vehicle’s reverse tail light. : Connect this to the vehicle's Speed Sensor circuit
Navigate to (System Settings) and look for 言語 (Language).
: Standard Motorola-style port for AM/FM radio reception. Note: Japanese FM frequencies range from 76-90 MHz. You will need an external FM band expander to receive Western radio stations (88-108 MHz). Green Rectangular Connector : GPS Antenna input port. Language & Setup Tips Connect to the constant
Japan uses an FM radio frequency spectrum of , whereas North America, Europe, and other regions use 87.5 to 108.0 MHz .
Disconnect the negative (-) terminal of your vehicle battery. This prevents short circuits and protects the sensitive internal hard disk drive (HDD) of the AVIC-ZH009. 2. Splicing the Harness
If you can share a picture of your specific wire harness colors, I can help you find the corresponding connections.
Once you've downloaded the English manual, follow these steps to install it on your device: