36About optional unitHow to operate the tuner with an optional SIRIUS satelliteradio tuner connected (U.S.A. only)About SIRIUS satellite radioIf the optional SIRIUS satellite radio tuner isconnected, satellite radio broadcast can bereceived.With SIRIUS satellite radio, over 100 channelsare available including music, sports, news, andentertainment programs.The channel can be selected from categoriessuch as POP and ROCK, or by selectingindividual channel manually.Reception of SIRIUS satellite radio is fee based;you have to subscribe to it.It is possible to subscribe through the SIRIUSradio website.URL: http://cdn.sirius.comATTENTIONFor information about the operation and set-upof the SIRIUS satellite radio tuner, see theSIRIUS satellite radio owner's manual.The receiver will accept up to 24 stations inmemory.Selecting the radio modeThe mode switches between thesatellite radio mode and the FM/AMradio mode each time the button ispressed.Selecting a channelRadio bands will switch from SR1 ➔SR2 ➔ SR3 ➔ SR4 in order each timethe button is pressed.Turn to the right:Selects the higher channel.Turn to the left :Selects the lower channel.Reception is enabled for all channelswithin the currently selected category.(Refer to page 36 for details on"Category selection".)[ ] button:Starts searching toward higherchannels.[ ] button:Starts searching toward lowerchannels.Category selectionThe channel can be selected from amongcategories such as POP and ROCK.Consult the SIRIUS website for details ofcategories.Categories will switch in order shownbelow each time button is pressed.[ ] button:Advances to next category.[ ] button:Returns to previous category.1 Press the [FM AM] button for morethan two second.1 Press the [FM AM] button for lessthan one second to switch to thedesired SR bands.2 Turn the [SEL] button to the left orright to tune to a channel.3 Press the [ ] or [ ] button forless than one second to start theautomatic channel search.1 Press the [ ] or [ ] button formore than one second.