you can change a track on a CD or media by swiping left or right at the name of the song instead of using the steering wheel or the touchscreen's next and previous icons. Just like an ipod touch.
it's usefull for the passenger when trying to change a track and you're on a bumpy road since he doesnt have to struggle aiming for the little "next" track button
it's usefull for the passenger when trying to change a track and you're on a bumpy road since he doesnt have to struggle aiming for the little "next" track button