Others89XIXOthersConnecting portable audioplayers to the AUX jackUse a commonly available accessory cord withthe RCA connector or an optional AUX105 toconnect a portable audio player to the AUX(auxiliary) jack of this system.There are 2 connection terminals on this mainunit; one for RCA connector and the other foroptional LAN cable (AUX 105).The AUX mode is activated.For details, refer to "Switching AudioModes" on page 17.ATTENTION• While the AUX mode is activated, actionssuch as turning off the audio player orpulling out the connection cord may causenoise spikes that can damage the systemspeakers. Be sure to avoid this possibilityby turning off system power or switchingfrom AUX mode to another mode beforeshutting off or disconnecting the portableaudio player.• Audio output levels will differ for the variousdevices that can be connected by thismethod. Carefully adjust volume until theoutput level of the connected player isknown.• Before using a portable audio player in avehicle, read the player's operation manualcarefully and confirm problem-freeoperation in the vehicle before proceeding.• When you connect an optional LAN cable(AUX 105) to the main unit, another optionalequipment using E-LAN cannot beconnected.Switching the AUX mode on and offThe Menu selection mode isactivated.The function mode is activated.The AUX ON/OFF mode is activated.Press the button to switch mode asfollows:Upper: ONLower: OFFThe selected settings will take effect.Switching the input systemWhen using an optional AUX cord (AUX105), themain unit can be switched between RCA inputand input from the optional AUX cord (AUX105).The system will switch between RCAinput and the optional AUX cord eachtime the button is pressed.RCA input (Input) ↔ Optional AUXcord (Sub input)1 Turn on the portable audio playerand start its play function.1 Press the [CUSTOM/MENU] buttonfor more than two seconds.2 Press the [SELECT] (Upper/Lower)to select FUNC then press the[ENTER] button.3 Press the [SELECT] (Upper/Lower)button to select the AUX ON/OFF.4 Press the [SELECT] (Upper/Lower)button to select the ON/OFF mode.1 Press the [MODE] button for morethan one second.XVIII