GeneralGeneral OperationsPower On/OffSet your car's ignition switch to the ACC or ON position.Power on: Press [SRC] (PWR).Power off: Hold down [SRC] (PWR) for morethan 1 second.Source SelectionPress [SRC] to change the source.Volume Adjustment(Setting Range: 0 to 40, Default: 18)Turn [VOL].MuteON: Press [MUTE]. ( lights.)OFF: Press [MUTE] again.SQ (Sound Quality)SQ is a function that can call up various sound types atthe touch of button in accordance with your listeningmusic type.Press [SQ] to select the sound type as follows:Note: Settings of SQ, bass and treble are influenced oneanother. If such an influence causes distortion to theaudio signal, readjust bass/treble or volume.[MUTE]toggles mute on/off.Remote Control SensorCQ-C1333U(VOL) (Volume)[SRC] (Source)selects a source.[PWR] (Power)toggles power on/off.(SQ) (Sound Quality)selects a sound type (SQ).Radio*[AUX] (AUX IN)to a line output of an externalsound/audio device.(ex. Silicon audio player, HDD audioplayer, etc)(for details Installation Instructions)(FLAT) flat frequency response:does not emphasize any part. (Default)(ROCK) speedy and heavy sound:exaggerates bass and treble.(POP) wide-ranged and deep sound:slightly emphasizes bass and treble.(VOCAL) clear sound:emphasizes middle tone and slightly empha-sizes treble.Disc Player AUX IN*CQ-C1333U*AUX IN :CautionSet the volume level tolow enough before theAUX connection is com-pleted.lights when mute is on.CQ-C1333U