40 ENGLISHWiring connectionBrown(Mute control wire)To connect the KENWOOD navigation system, refer yournavigation manualTo the power control terminal when using the optionalpower amplifier or to the antenna control terminal in thevehicle(For / / // / /)To the steering wheel remote control adapter(For )To KENWOOD Marine Remote Control unit (optionalaccessory)For the latest information on marine accessories, visitLight blue/yellow(Steering remote control wire)To the metallic body or chassis of the carBlack (Ground wire)Yellow (Battery wire)Red (Ignition wire)Purple/BlackPurpleGreen/BlackGray/BlackWhite/BlackWhiteGrayGreenCar fuse boxIgnition switchTo front speaker (left)To rear speaker (left)To front speaker (right)To rear speaker (right)Car fuseboxBlue/White(Power control wire/Antenna control wire)(12 V 350 mA)Fuse (10 A) Antenna terminalIf no connections are made, do not let the wire come out from the tab.IMPORTANTWe recommend installing the unit with a commercially available custom wiring harness specificfor your car and leave this job to professionals for your safety. Consult your car audio dealer.INSTALLATION/CONNECTIONBatteryJS_KWD_KDC_X303_KN_EN_6th.indd 40 4/6/2018 11:26:47 AM