JVC KW-ADV790 Manuel D'instructions page 24

Also functions as CLR (clear):
Erases a misentry if pressed
while holding SHIFT.
Stop playback.
Start playback/pause (if pressed during playback).
Reverse/forward search*
Press: Select track.
Hold: Reverse/forward search*
Select track.
Search speed: x2 ] x5 ] x10 ] x20 ] x60
1
*
Search speed: x2 ] x10
2
*
Stop playback.
Start playback/pause (if pressed during playback).
Reverse/forward search*
Press: Select track.
Hold: Reverse/forward search*
Select folder.
Select track (within the same folder).
twice
Select folder.
Search speed: x2 ] x5 ] x10 ] x20 ] x60
3
*
Search speed: x2 ] x10
4
*
24
1
2
3
4