JVC KV-PX501 User Manual page 17

Main Menu
During the first startup, the screen will show the main screen consisting of four
functions: GPS, Bluetooth , Entertainment, and Setting. Directly select the icon
onscreen to use the function.
GPS
MP3
PHOTO
Loads the navigation program and navigation screen
Note: If the SD card with navigator software is inserted,
the system will enter GPS function automatically after
startup.
Plays MP3/WMA music. Need to create Folder "mp3"
Plays images. Need to create Folder "image"
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