Voice Dial Operation
You can call the telephone by performing voice operation.
1 Press and hold 
/VOICE DIAL for at least 2 seconds.
The speak mode is activated, and “SPEAK” is displayed.
2 Say the telephone number, name you want to call into the microphone.
•You can perform this operation only when a voice dial compatible mobile phone is connected. If the mobile phone is not compatible with the voice dial, “NO SUPPORT” is displayed for 2 seconds.
•The Voice Dial function performance depends on the recognition range of the mobile phone and mounting location of the microphone. Note when the microphone is mounted.
•Voice dial operation depends on the function of the mobile phone. For details, refer to the Owner’s Manual of the mobile phone.
•If a called person that you say is not found, “NO CALL” is displayed for 2 seconds.
•If you place a call via voice dial, you cannot display a phone number or name.
Adjusting the volume when receiving a Call
While calling, you can adjust the volume.
Turn the Rotary encoder to adjust the volume.
•You may need to increase volume from your regular audio listening source level. However, increasing the volume excessively may result in feedback. If feedback is noticed as feedback is directly related to the volume, turn down the volume as low as acceptable to eliminate it. Positioning the microphone in a direction away from the main car speakers (e.g. clipped on sun visor) may also reduce feedback at high volume.
Call Switching Operation
While making a call, this function allows you to initiate the transfer of the audio between the mobile phone and the speakers in the car.
While calling, press and hold 
/ 
/ENT for at least
2 seconds to switch the call sound between the unit and mobile phone.
•Depending on the mobile phone, this operation may not be performed.
USB memory (Optional)
SOURCE/ | / /ENT |
Playing MP3 Files with the USB memory (Optional)
If you connect a USB memory containing MP3, you can play these files on this unit.
1 Press SOURCE/
to switch to the USB AUDIO mode.
The mode will change every time the button is pressed.
TUNER 
DISC 
USB AUDIO 
iPod*1/AUX+*2 
AUX*3 
TUNER
*1 Displayed only when the iPod/iPhone is connected and AUX+ SETUP is set to OFF, refer to “Setting the AUX+ SETUP Mode” (page 16).
*2 Displayed only when the AUX+ SETUP is set to ON, refer to “Setting the AUX+ SETUP Mode” (page 16).
*3 Refer to “Using the Front AUX Input Terminal” (page 14).
2 To pause playback, press 
/
/ENT.
Pressing 
/
/ENT again will resume the playback.
•The root folder is displayed as “ROOT” in the Folder Name Search mode.
•When a search is made in the USB mode, any song being played back will be stopped.
•This unit plays back files on a USB memory device with the same controls and modes as playback of CDs containing MP3. For details, refer to “CD/MP3” on pages 8 to 11.
•Before disconnecting USB memory, be sure to change to another source or set to pause.
•The playback time may not be correctly displayed when a VBR (Variable Bit Rate) recorded file is played back.