With this feature, you can control certain radio functions using the buttons on your steering wheel.
VOL (Volume) : Press the up or the down arrow to increase or to decrease volume.
SEEK: Press this button to seek to the next radio station. When playing a cassette tape or compact disc, press this button to hear the next selection. There must be at least a three-second gap between selections on a cassette tape.
PROG (Program): Press this button to tune to the next preset radio station. When playing a cassette tape, press this button to hear the other side of a tape that is playing. When listening to a disc in the CD changer, press this button to select the next loaded disc.