English | 11Auxiliary Input Display SettingSelecting the display when changing to Auxiliaryinput source.1 Select Auxiliary input sourcePress the [SRC] button.Select the “AUX” display.2 Enter Menu modePress the Search button for at least 1 second.“MENU” is displayed.3 Select Auxiliary input display setting modePress the [FM+] or [AM–] button.Select the “NAME SET” display.4 Enter Auxiliary input display setting modePress the [AUD] knob for at least 1 second.The presently selected Auxiliary input display isdisplayed.5 Select the Auxiliary input displayPress the [4] or [¢] button.Each time you push the knob, the display alternatesas listed below.• “AUX”• “DVD”• “PORTABLE”• “GAME”• “VIDEO”• “TV”6 Exit Auxiliary input display setting modePress the Search button.⁄• When operation stops for 10 seconds, the name at thattime is registered, and the Auxiliary input display settingmode closes.• The Auxiliary input display can be set only when thebuilt-in auxiliary input or the auxiliary input of optionalKCA-S220A is used. On the KCA-S220A, “AUX EXT” isdisplayed by default.⁄• If you enter the wrong Code in steps 4 through 6, repeatfrom step 4.9 Exit Security Code modePress the Search button.Resetting the Security Code function when theaudio unit is first used after removed from thebattery power source or the Reset button ispressed1 Turn the power ON.2 Do the step 4 through 7 operation, and enterthe Security Code.“APPROVED” is displayed.Now, you can use the unit.⁄• When the Security Code function is activated, “CODESET” changes to “CODE CLR”.• To deactivate the Security Code function, see the nextsection .Function of KDC-MP443Deactivating Security CodeTo deactivate the Security Code function.1 Enter StandbyPress the [SRC] button.Select the “STANDBY” display.2 Enter Menu modePress the Search button for at least 1 second.“MENU” is displayed.3 Select Security Code modePress the [FM+] or [AM–] button.Select the “CODE CLR” display.4 Enter Security Code modePress the [AUD] knob for at least 1 second.When “ENTER” is displayed, “CODE CLR” is alsodisplayed.5 Select the digits to enterPress the [4] or [¢] button.6 Select the Security Code numbersPress the [FM+] or [AM–] button.7 Repeat steps 4 and 5, and complete theSecurity Code.8 Press the [AUD] knob for at least 3 seconds.“CLEAR” is displayed.The Security Code function deactivates.9 Exit Security Code modePress the Search button.⁄• If a wrong security code is entered, “ERROR” is displayed.Enter a correct security code.