: Use a high-quality USB flash drive (max 32GB) formatted to File Placement : Place the update files (often named xyauto_upg.bin or located within a for AutoUpdate) in the root directory of the drive—do not put them in a folder. Initiate Update Plug the USB into the head unit. Navigate to Settings > System Information > Software Update (or similar menu). Some units will auto-detect the update and ask to reboot. The Waiting Phase
: Ensure you have a stable Wi-Fi connection via a home network or phone hotspot. Jcac10003-oc2-v1.0 Update