English
29
Bluetooth
Symptom
Remedy/Cause
The hands-free talk volume is low.
The hands-free talk volume can be adjusted independently. Adjust it during hands-
free talk.
[MIC GAIN]
of <Bluetooth Setup> (page 20).
No beep is heard at reception of an incoming
call.
No beep is heard depending on the type of your cell-phone. The
[CALL BEEP]
of
<Bluetooth Setup> (page 20) is set ON.
Voice is not recognized.
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The vehicle window is open. If the surrounding noise is large, voice cannot be
recognized properly. Close the vehicle windows to reduce noise.
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■
Small voice. If voice is too small, it cannot be recognized properly. Speak into the
microphone a little more loudly and naturally.
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The person uttering the voice tag is not the one who registered the it. Only the
voice of the person who registered the voice tag can be recognized.
“NO NUMBER” appears.
The calling party does not notify a caller ID. / There is no phone number data.
“NO DATA” appears.
There is no outgoing call list. / There is no incoming call list. / There is no missed call
list. / There is no phone book list. / Data is not contained in the phone book.
“NO ENTRY” appears.
The cell-phone has not been registered (pairing).
“HF DISCONCT” appears.
The unit cannot communicate with the cell-phone.
“AUD DISCONCT” appears.
The unit cannot communicate with the audio player.
“HF ERROR 07” appears.
The memory cannot be accessed. Turn off the power and on again. If this message still
appears, press the reset button on the control unit.
“HF ERROR 68” appears.
The unit cannot communicate with the cell-phone. Turn off the power and on again. If
this message still appears, press the reset button on the control unit.
“HF ERROR 89” appears.
Update of the Bluetooth firmware has failed. Retry it.
“UNKNOWN” appears.
The Bluetooth device cannot be detected.
“DEVICE FULL” appears.
5 Bluetooth device have already been registered. No more Bluetooth device cannot
be registered.
“PIN CODE NG” appears.
The PIN code is wrong.
“CONNECT NG” appears.
The unit cannot be connected to the device.
“PAIRING NG” appears.
Pairing error.
“NO ACTIVE DVC” appears.
No cell-phone is connected. Connect your cell-phone before starting voice
recognition.
The sound from the Bluetooth audio player is
discontinuous.
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■
Another Bluetooth device is affecting the Bluetooth communication. Turn off
another Bluetooth device. Move another Bluetooth device away from this unit.
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Another Bluetooth device or profile is used for communication. The downloading of
the Phone book disconnects the sound.
B64-4920-00_02_M_English.indd 29
11/12/21 9:43
