JVC KW-NT3 Manuel D'instructions page 11

Operations on the touch panel
When items on the menu are not
available
Non-available items will be shaded
To change the page of menu/list
Menu
Current page/total menu pages
Changes the page
List
Ex.: Folder/track list
Changes the page
Skips the list up or down
To select folder/track on the list
Select a folder (1), then a track (2).
Current folder
Scrolling the track/song information
When all the text is not shown at once...
Characters you can use
11
Basic operations
Current track