Subaru WRX & WRX STI Manuals 2013 Impreza WRX & WRX STI Owner's Manual | Page 191

Audio 5-9 & Adjustable level of each mode Mode Volume Range of levels (displayed) Initial setting Turn counterclockwise Turn clockwise Volume control 0 to 40 15 For less volume For more volume AUX volume control* 0 to 40 15 For less volume For more volume For more bass sound −8 to +8 0 For less bass sound Midrange control −8 to +8 0 For less midrange sound For more midrange sound Treble control −8 to +8 0 For less treble sound For more treble sound Tone and balance Bass control Balance 0 Right channel attenuated Left channel attenuated R9 to F9 0 Front attenuated Rear attenuated SPEED VOLUME OFF to 2 OFF For less auto volume change For more auto volume change BEEP OFF to ON ON OFF ON CS Auto (Type A audio) Other settings L9 to R9 Fader OFF to ON OFF OFF ON *: For type A audio, AUX volume can be adjusted only when an AUX audio product is connected.