For connectivity issues (like CarPlay or Bluetooth), check for individual app updates in the Google Play Store Manage apps and devices firmware download link based on your device's build number or screen resolution? Junsun 8227L Android CarNavi firmware update
Go to Settings > Car Settings > System Update . The unit should automatically detect the files on the USB drive. Tap Confirm or Start . 8227l-demo android 8.1 go update
Android Go is a lightweight version of the standard Android operating system. It is specifically optimized for devices with 1GB or 2GB of RAM, which applies to most 8227L-Demo head units. For connectivity issues (like CarPlay or Bluetooth), check