English | 19Text ScrollScrolling the displayed File name, Song title, etc.KDC-BT645U: Press the [VOICE] button for atleast 1 second.KDC-HD545U: Press the [DISP] button for atleast 1 second.Display SettingYou can select following Display Setting items.1 Enter Function Setting modeKDC-BT645U: Press the [VOL] knob for at least1 second.KDC-HD545U: Press the [VOL] knob.“FUNCTION” is displayed.2 Select the function itemTurn the [VOL] knob and press it when thedesired item is displayed.Select “SETTINGS” > “DISPLAY” > Function item.Function item Selectable setting/item“DIMMER SET” Adjusts the brightness of the display according tothe surrounding illumination.OFF/ON“TEXT SCROLL” Scrolling the displayed File name, Song title, etc.Selecting AUTO scrolls them automatically.AUTO/MANUAL“BT DVC STATUS”* You can display the connection status, signalstrength, and battery level of cell-phone.HF-CON: Connection status for cell-phone.BATT: Battery level of cell-phone.SIGNAL: Signal strength of cell-phone.• Data are not displayed if information cannot beobtained from the cell-phone.• Since the number of steps of this unit isdifferent from that of the cell-phone, thestatuses displayed on this unit may discordfrom those displayed on the cell-phone.AD-CON**: Connection status for BT Audio.*KDC-BT645U/KDC-HD545U with KCA-BT200 (OptionalAccessory)**KDC-HD545U with KCA-BT200 (Optional Accessory) only(Factory setting: Underlined)3 Make a settingTurn the [VOL] knob and press it when thedesired item is displayed.4 Exit Function Setting modePress the [ ] button for at least 1 second.Auxiliary Input Display SettingSelecting the display when changing to Auxiliaryinput source.1 Select the AUX sourcePress the [SRC] button.Select the “AUX”/ “AUX EXT” display.2 Enter Function Setting modeKDC-BT645U: Press the [VOL] knob for at least1 second.KDC-HD545U: Press the [VOL] knob.“FUNCTION” is displayed.3 Enter Auxiliary input display setting modeTurn the [VOL] knob and press it when thedesired item is displayed.Select “SETTINGS” > “AUX NAME SET”.The presently selected Auxiliary input display isdisplayed.4 Select the Auxiliary input displayTurn the [VOL] knob and press it when thedesired item is displayed.“AUX”/ “DVD”/ “PORTABLE”/ “GAME”/ “VIDEO”/ “TV”5 Exit Function Setting modePress the [ ] button for at least 1 second.⁄• 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.