12 ENGLISHDepending on the operating system and the firmware version of your mobile phone, Bluetoothfeatures may not work with this unit.Pair and connect a Bluetooth device for the first time1 Press BSRC to turn on the unit.2 Search and select the name of your receiver (“KDC-BT6 ”/“KDC-BT5 ”) on the Bluetoothdevice.“PAIRING” “PASS XXXXXX” “Device name” “PRESS” “VOLUME KNOB” appears on thedisplay.• For some Bluetooth devices, you may need to enter the Personal Identification Number (PIN)code immediately after searching.3 Press the volume knob to start pairing.“PAIRING OK” appears when pairing is completed.Once pairing is completed, Bluetooth connection is established automatically.• : “BT1” and/or “BT2” indicator on the faceplate lights up.• : “BT1” and/or “BT2” on the display window lights up.• This unit supports Secure Simple Pairing (SSP).• Up to five devices can be registered (paired) in total.• Once the pairing is completed, the Bluetooth device will remain registered in the unit even if youreset the unit. To delete the paired device, see [DEVICE DELETE] on page 16.• A maximum of two Bluetooth phones and one Bluetooth audio device can be connected at anytime.However, while in BT AUDIO source, you can connect to five Bluetooth audio devices and switchbetween these five devices. (Page 17)• Some Bluetooth devices may not automatically connect to the unit after pairing. Connect thedevice to the unit manually.• Refer to the instruction manual of the Bluetooth device for more information.BLUETOOTH®BLUETOOTH — ConnectionSupported Bluetooth profiles– Hands-Free Profile (HFP)– Advanced Audio Distribution Profile (A2DP)– Audio/Video Remote Control Profile (AVRCP)– Serial Port Profile (SPP)– Phonebook Access Profile (PBAP)Supported Bluetooth codecs– Sub Band Codec (SBC)– Advanced Audio Coding (AAC)Connect the microphoneAdjust the microphoneangle Secure using cord clamps (notsupplied) if necessary.Microphone input jackMicrophone (supplied)Rear panel