home Operation Guide Honda RoadSync Duo Guide Audio Honda RoadSync Duo Guide Audio You can listen to the music via your smartphone. Press switch start and stop playing music. Press on the 4-way key switch to play next music. Press on the 4-way key switch to play previous music. Previous Next
switch start and stop playing music.
on the 4-way key switch to play next music.
on the 4-way key switch to play previous music.