The brand is used by Pioneer exclusively for the Japanese domestic market. Consequently, the Avic-HRZ099 is a Japanese model.
Have you successfully hacked your Carrozzeria to English? Found a hidden menu?
The manual provides troubleshooting tips for common problems, such as:
settings in the Initial Settings menu (usually accessible only when the unit is in "Off" or "Standby" mode). Bluetooth Pairing
Let’s address the elephant in the room immediately.