Function SettingAdjustment to display on the FUNCTION menuAudio Setting, Function Setting EnglishFUNCTION Menu display3130Audio SettingAdjustment to each speaker and an optional subwooferMain volume adjustment(Setting range: 0 to 40, Default: 18)q : Upw : DownBass adjustment(Setting range: -12 to +12, 2 dB Step, Default: Bass 0)q : Upw : DownTreble adjustment(Setting range: -12 to +12, 2 dB Step, Default: Treble 0)q : Upw : DownBalance adjustment(Setting range: L15 to R15 and Centre, Default: Centre)q : Right enhancedw : Left enhancedFader adjustment(Setting range: R15 to F15 and Centre, Default: Centre)q : Front enhancedw : Rear enhancedSubwoofer level adjustment(Setting range : mute (-∞), -6 to +6, 2 dB Step, Default: 0)q : Upw : DownSubwoofer Low Pass Filter(Setting range: 80 Hz, 120 Hz, 160 Hz, Default 80Hz)q : Upw : DownHigh Pass Filter(Setting range: Filter OFF, 90 Hz, 135 Hz, 180 Hz, 225 Hz,Default: Filter OFF)q : Upw : DownSQ preset change(Adjustable frequency: 60, 160, 400, 1 k, 3 k, 6 k, 16 k (Hz),Setting range: –12 dB to +12 dB, 2 dB Step) (a page 13)q : Upw : Down[[]: Higher frequency[]]: Lower frequencySubwoofer output rangeOther speakers output rangesAUDIO Menu display1 Press [VOLUME](SEL: Select) todisplay the menudisplay.2 Press [VOLUME] (SEL: Select) to selecta mode to be adjusted.3 Turn [VOLUME](Volume) clock-wise or counter-clockwise toadjust.Note: If no operation takes place for more than 5 sec-onds in the audio menu (2 sec. in Main volume adjust-ment and 10 sec. in the SQ preset change operation), thedisplay returns to the regular mode.1 Press [MENU] to display the menu dis-play.For using the remotecontrol, hold down[MENU] for 2 sec. ormore.2 Press []] or [[] to display the FUNC-TION menu.3 Press [}] or [{] to select a function tobe adjusted.4 Press [BAND](SET) to adjust.5 Press [MENU] to confirm the adjust-ment.For using the remote control, hold down [MENU]for 2 sec. or more.MUTE KEYSetting [MUTE] buttons’ functions: Volume off (Default): Volume down by 10 stepsEXT.MUTE (External Mute)Volume adjustment when an interruption such as carnavigation signal occurs: Volume off (Default): Volume down by 15 steps: Volume down by 10 steps: No change in volumeSECURITYSetting the security function (a page 9): ON (Default): OFFACCSetting depending on your car: ACC not equipped (Default): ACC equippedCQ-C8300NBANDCQ-C8300NBANDBANDCaution:Be sure to select OFF when your car has noACC position in the ignition switch. Failureto do this could cause the battery to godead.(External muting display)