The audio system automatically mutes when a call comes in.When a call comes in"CALL" is displayed.The audio system pauses.Listening to the audio during a callPress the [SRC] button.The "CALL" display disappears and the audio system comes backON.When the call endsHang up the phone.The "CALL" display disappears and the audio system comes backON.TEL Mute4 Exit Speaker Setting modePress the [Q] button.Fine-tuning so that the System Q value is optimal when settingthe speaker type.1 Enter StandbyPress the [SRC] button.Select the "ALL OFF" display.2 Enter Speaker Setting modePress the [Q] button.3 Select the Speaker typePress the [4] or [¢] button.Each time the button is pressed the setting switches as shownbelow.Speaker type DisplayOFF "SP OFF"For 5 & 4 in. speaker "SP 5/4"For 6 & 6x9 in. speaker "SP 6*9/6"For the OEM speaker "SP OEM"Speaker SettingAdjustment Item Display RangeBass level "Bas"/"BAS" –8 — +8Middle level "Mid"/"MID" –8 — +8Treble level "Tre"/"TRE" –8 — +8Balance "Bal"/"BAL" Left 15 — Right 15Fader "Fad"/"FAD" Rear 15 — Front 15Volume offset "V-OFF" –8 — ±0Volume offset: Each source's volume can be set as a differencefrom the basic volume.5 Exit Audio Control modePress the [AUD] button.— 11 —