Subaru WRX & WRX STI Manuals 2016 WRX & WRX STI Owner’s Manual | Page 268

Audio/Basic operation 5-13 ! Selecting an audio source ! Turning the system on and off 1. Press the “AUDIO/TUNE” knob. “POWER/VOLUME” knob: Press to turn the audio/visual system on and off. When the system turns on, the last mode is displayed. Press and hold the knob approx. 1.5 seconds or more, turn the display to off. Turn this knob to adjust the volume. “AUDIO/TUNE” knob: Press to display screen buttons for the audio/visual system. . F