42 ENGLISH
Symptom Remedy/Cause
Bluetooth
The unit does not detect the 
Bluetooth device.
• Search from the Bluetooth device again.
• Reset the unit (   3), then search from the Bluetooth 
device again.
The unit does not make pairing 
with the Bluetooth device.
Enter the same PIN code for both the unit and target 
device.
Echo or noise occurs. Adjust the microphone unit’s position.
Phone sound quality is poor. • Reduce the distance between the unit and the 
Bluetooth mobile phone.
• Move the car to a place where you can get a better 
signal reception.
The unit does not response 
when you tried to copy the 
phonebook to the unit.
You may have tried to copy the same entries (as stored) 
to the unit. Press 
DISP
 or 
BACK
 to exit.
The sound is interrupted or 
skipped during playback of a 
Bluetooth audio device.
• Reduce the distance between the unit and the 
Bluetooth audio device.
• Disconnect the device connected for Bluetooth 
Phone.
• Turn off, then turn on the unit.
• Connect the Bluetooth audio device again, when the 
sound is not yet restored.
The connected audio player 
cannot be controlled.
• Check whether the connected audio player supports 
AVRCP (Audio/Video Remote Control Profile). 
(Operations depend on the connected audio player.)
• Disconnect and connect the Bluetooth player again.
“Voice Dial” is not successful. • Use “Voice Dial” calling method in a more quiet 
environment.
• Reduce the distance from the microphone when you 
speak the name.
• Change the <NR/EC Mode> to <Off> ( 
 20), then 
try again.
EN34-45_KW-XR816_001A_1.indd   42EN34-45_KW-XR816_001A_1.indd   42 1/15/10   9:07:26 AM1/15/10   9:07:26 AM