2009 Hyundai Azera Owner's Manual - Page 180

FEATURES OF YOUR HYUNDAI 1 167 o MIDDLE Control To increase the MIDDLE, rotate the knob clockwise, while to decrease the MIDDLE, rotate the knob counterclockwise. o TREBLE Control To increase the TREBLE, rotate the knob clockwise, while to decrease the TREBLE, rotate the knob counterclockwise. o FADER Control Turn the control knob clockwise to emphasize rear speaker sound (front speaker sound will be attenuated). When the control knob is turned counterclockwise, front speaker sound will be emphasized (rear speaker sound will be attenuated). o BALANCE Control Rotate the knob clockwise to emphasize right speaker sound (left speaker sound will be attenuated). When the control knob is turned counterclockwise, left speaker sound will be emphasized (right speaker sound will be attenuated). 11. Pre-set Button Push [1]~[6] buttons less than 0.8 second to play the channel saved in each button. Push pre-set button for 0.8 second or longer to save current channel to the respective button with a beep.