Pioneer Carrozzeria Avic-zh009 English Manual -

pinhole button. Use a paperclip to press it; this often resolves software glitches without deleting saved maps.

The AVIC-ZH009 is primarily an HDD (Hard Disk Drive) unit. It does not rely on an SD card for its main operating system or navigation maps in the way modern units do. The SD slot, if present, is often for map updates (which are only sold in Japan) or audio files (MP3/WMA). pioneer carrozzeria avic-zh009 english manual

Search for the unit on your phone (usually appears as "Pioneer" or "Carrozzeria"). The default pairing code is often 5. Common Troubleshooting : Check if the pinhole button