Plug the USB into the head unit, navigate to System Update , and select "Start Update." This usually takes about 15 minutes . Important Precautions
→ select COM port → load firmware file → click "Update" zwnav firmware top
It could provide information about the firmware currently installed on the device, such as the version number, release date, or other relevant details. Plug the USB into the head unit, navigate
Connect your head unit to a stable network (e.g., home Wi-Fi or phone hotspot). navigate to System Update
you're trying to squash? I can help you track down more specific instructions. ZWNAV PX6 Carplay Bug Fix! - Tesla Android Update! 25 Mar 2022 —