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KCA-BT300
Troubleshooting Guide
What might seem to be a malfunction in your unit
may just be the result of slight misoperation or
miswiring. Before calling service, first check the
following table for possible problems.
? The hands-free talk volume is low.
✔ The hands-free talk volume is set at a low level.
☞ The hands-free talk volume can be adjusted
independently. Adjust it during hands-free talk.
? No sound is heard from the rear speakers.
✔ You are talking in the hand-free talk mode.
☞ No sound is heard from the rear speakers in the
hands-free talk mode.
? No beep is heard at reception of an incoming call.
✔ No beep is heard depending on the type of your
cell-phone.
☞ The <Setting the Beep of the Incoming Call> is
set ON.
? Voice is not recognized.
✔ The vehicle window is open.
☞ If the surrounding noise is large, voice cannot be
recognized properly. Close the vehicle windows
to reduce noise.
✔ Small voice.
☞ If voice is too small, it cannot be recognized
properly. Speak into the microphone a little more
loudly and naturally.
✔ 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.
? The Bluetooth audio player cannot be registered
(pairing).
✔ The PIN code is fixed.
☞ When a PIN code is specified in the Instruction
Manual for Bluetooth Audio Player, register it
with reference to <Registering PIN Code> to
register the Bluetooth audio player. If no PIN
code is specified in the Instruction Manual, try
“0000”.
? The sound from the Bluetooth audio player is
discontinuous.
✔ The distance between this unit and audio player is
too far.
☞ Move the audio player nearer to this unit.
✔ Another Bluetooth device is affecting the Bluetooth
communication.
☞ Turn off another Bluetooth device.
☞ Move another Bluetooth device away from this
unit.
The messages shown below display your
systems condition.
No Number/ NO-NMBER/ Incoming No Number :
• The calling party does not notify a caller ID.
• There is no phone number data.
Installation
Installation of the Bluetooth unit
¤
• Determine the installation position after making sure that
the unit can communicate with the Bluetooth device.
• Please do not install the unit near the dashboard, the rear
tray, or other important components. Doing so could lead
to injury or accident should the unit come off due to a
shock and strike a person or an important component.
Tapping screws should be used for mounting. (Attachment
with velcro strips, although easy, can come off with a
shock.)
Securing to audio board
Securing to pile carpet
Accessory 3
Antenna part
⁄
• Do not stick the velcro tape over the serial number.
• If the installation place is stepped, cut the velcro tape into
two pieces and stick them at two positions.
Antenna part
Accessory 2 (Ø4 × 16 mm)