On the owners manual it says the up and down buttons on the right side of the steering wheel changes radio channels that are already saved in the radio memory but when I press these buttons it just does a channel search. It just doesn't make sense why would anyone keep an eye on the road and search channels through steering wheel, since you have to press the buttons on the radio to save. Does anyone have the same problem or does anyone know how I can fix this and use buttons on steering wheel for channels only saved in radio memory?