: Plug the USB drive into one of the head unit's USB ports. Start Upgrade : Navigate to Settings > System Info > Android Upgrade .
Resolving bugs related to Bluetooth, GPS, or steering wheel controls. Precautions Before Updating
| Your LCD | You Need Firmware For | | :--- | :--- | | 1024x600 | 1024x600 UPD | | 1280x720 | 1280x720 UPD |
: Insert the USB drive into the USB port (try both ports if one isn't recognized). Initiate Upgrade : Navigate to Settings > System Info . Click the Android Upgrade button. yt9217b firmware update android 10 upd
: Most head units only recognize drives formatted in FAT32.
If the unit gets stuck, try booting into recovery mode (using the reset pinhole) and selecting "Wipe Data/Factory Reset."
Wait for the process to complete (usually 10-15 minutes). 4. Post-Update Restart : Plug the USB drive into one of the head unit's USB ports
Look for files containing:
: Locate the folder corresponding to your model (YT9217B) and download the latest Android 10 zip file. 3. Prepare the USB Drive Use a high-quality USB pen drive. Format : Format the drive to FAT32 .
: Plug the drive into a computer, back up any files, and format it to FAT32 . The head unit will not read firmware from an exFAT or NTFS drive. Step 1: Downloading the Official XY Auto Firmware Precautions Before Updating | Your LCD | You
If your unit is bricked (black screen, but backlight turns on):
: Must be 8GB to 32GB in size.
: Plug the USB drive into one of the head unit's USB ports. Start Upgrade : Navigate to Settings > System Info > Android Upgrade .
Resolving bugs related to Bluetooth, GPS, or steering wheel controls. Precautions Before Updating
| Your LCD | You Need Firmware For | | :--- | :--- | | 1024x600 | 1024x600 UPD | | 1280x720 | 1280x720 UPD |
: Insert the USB drive into the USB port (try both ports if one isn't recognized). Initiate Upgrade : Navigate to Settings > System Info . Click the Android Upgrade button.
: Most head units only recognize drives formatted in FAT32.
If the unit gets stuck, try booting into recovery mode (using the reset pinhole) and selecting "Wipe Data/Factory Reset."
Wait for the process to complete (usually 10-15 minutes). 4. Post-Update Restart
Look for files containing:
: Locate the folder corresponding to your model (YT9217B) and download the latest Android 10 zip file. 3. Prepare the USB Drive Use a high-quality USB pen drive. Format : Format the drive to FAT32 .
: Plug the drive into a computer, back up any files, and format it to FAT32 . The head unit will not read firmware from an exFAT or NTFS drive. Step 1: Downloading the Official XY Auto Firmware
If your unit is bricked (black screen, but backlight turns on):
: Must be 8GB to 32GB in size.
