This chapter describes the basic operations ofthe audio source.You can play or use the following sources withthe navigation system.! TUNER (FM, AM)! CD! ROM (MP3, AAC, WAV, WMA)! USBThe following sources can be played back orused by connecting an auxiliary device.! XM (XM tuner)! SIRIUS (SIRIUS tuner)! “HD” (HD Radio tuner)! iPod! External unit 1 (EXT1)! External unit 2 (EXT2)! AUX (auxiliary device)Switching the audio source1 Press the MODE button when the mapof the current location is displayed.The audio operation screen appears.2 Press the SRC/OFF button repeatedly toswitch between the following sources.XM (XM tuner) — SIRIUS (SIRIUS tuner) —“HD” (HD Radio tuner)/TUNER (tuner) — CD(built-in CD player) — USB (USB storage de-vice)/iPod (iPod connected using USB input)— EXT1 (external unit 1) — EXT2 (externalunit 2) — AUX (auxiliary device)p In the following cases, the sound sourcecannot to be used:! When a unit corresponding to eachsource is not connected to the naviga-tion system.! When no disc is set in the navigationsystem.! When “AUX” in the “Initial Setting”screen is set to “Off”.= For details, refer to Switching the aux-iliary setting on page 125.p If the HD Radio tuner is connected to thenavigation system, “TUNER” is skipped inthe audio source selection.Turning off the audio source% Press and hold the SRC/OFF buttonuntil the audio source turns off.The audio source is switched off.p To return to the display of each source,press the SRC/OFF button.En 79Chapter15 Basic operations of the audio sourceBasic operations of the audio source
