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3. Function operation
3.1 Basic Settings
3.1.1 User Defined Home Screen
3.1.2 Setting Wallpaper
Car settings > More > Display > Wallpaper > After selecting your favorite wallpaper,
tap Set Wallpaper; or selecta picture in the gallery and tap Save.
The device has 10 built-in UIs for use. Here are the steps to use:
1.Click "Theme" icon. 2.Choose the theme you need to set.
3.Theme setting interface. 4.The theme can be updated.