28 | KDC-BT645U/ KDC-HD545USatellite Radio Tuner Control (Optional Accessory)Basic OperationSelecting Satellite Radio sourcePress the [SRC] button.Select the “SAT”/ “SIRIUS”/ “XM” display.⁄• You need to register to the service provider to receivethe service by Satellite Radio. Consult the serviceprovider if “CALL … TO SUBSCRIBE” appears.• The radio may take a little time to start receiving afteryou select the Satellite Radio source.• If the signal reception fails, “ACQUIRING SIGNAL”/ “NOSIGNAL” appears.Selecting the Preset BandPress the [BAND] button.Each time you press the button, the receiving bandalternates between the SR1, SR2, SR3 and SR4.Selecting the channelPress the [4] or [¢] button.Selecting the preset channelPress the [1] – [6] button.Preset MemoryPutting the channel in the memory.1 Select the frequency to put in the memoryPress the [4] or [¢] button.2 Select the number to put in the memoryPress the [1] – [6] button for at least 2 seconds.⁄• Only the channel number is stored. Category informationis not stored.Satellite Radio SettingYou can select following Satellite Radio Settingitems.1 Select the Satellite Radio sourcePress the [SRC] button.Select the “SAT”/ “SIRIUS”/ “XM” 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 Select the function itemTurn the [VOL] knob and press it when thedesired item is displayed.Select “SETTINGS” > Function item.Function item Selectable setting/item“SEEK MODE” Selects the tuning mode of the radio.CHANNEL: Normal manual seeking control.PRESET: Search in order of the channels in thePreset memory“ESN WATCH” Displays the Electronic Serial Number of satelliteradio.ESN=(Factory setting: Underlined)4 Make a settingTurn the [VOL] knob and press it when thedesired item is displayed.5 Exit Function Setting modePress the [ ] button for at least 1 second.Category and Channel SearchSelecting the channel and category you want toreceive.1 Enter Category and Channel Search modePress the [ ] button.2 Select the CategoryPress the [VOL] knob.3 Select the ChannelTurn the [VOL] knob and press it when thedesired item is displayed.Cancelling Category and Channel Search modePress the [ ] button for at least 1 second.[SRC] [VOL][1] — [6][] / [E][ ][ ] [BAND]