OPERATION OF WIRE REMOTE PANEL Function and name D. POWER ON/OFF Press the bunion to turn the unit on or off. 2. FUNCTION SELECT BUTTON Press the button to select the desired mode in the following order: @. VOLUME UP/DOWN Press VOL up/down button to increase or decrease the sound level. @. MODE BUTTON Press the button to select :SIRIUS/CDC/AUX/RADIONPOD/USE &. AUTOMATIC OR MANUAL TUNING{ 1 3 Press wi le button to tune up/down fad lo, satellite channels And next/previous track in iPod/USS/CDTC mode. ®.