Other information:
You can change, store, and delete the wallpaper on the audio/information
screen.
Import wallpaper
You can import up to five images, one at a time, for wallpaper from a USB
flash drive.
Connect the USB flash drive to the USB port.
Select Settings...
Audio
Shows the current audio information.
Clock/Wallpaper
Shows a clock screen or an image you import.
Change display
Press the MENU/CLOCK button.
Rotate to select
Settings, then press .
Rotate to select Display
Change, then press .
Rotate to select
Wallpaper, then press ...