The is a performance-oriented software refresh designed for generic and brand-specific (like Junsun or Podofo) car head units. While some units may display "Android 10," many 8227L models are technically Android 8.1 (Oreo) versions with a visual skin to appear as a newer version. Top Features & Technical Advantages

: Provides access to new free themes and launchers (like the S7, TS10, and TS18 styles) that can be set as the default interface.

If your unit is bricked or the menu doesn't work, you may need to hold five fingers on the screen during boot (recovery mode) or use the reset pin (RST) to force the unit to read the USB drive.