Kenwood KDC-BT645U Support Question
Kenwood KDC-BT645U Support Question
Find answers below for this question about Kenwood KDC-BT645U.Need a Kenwood KDC-BT645U manual? We have 1 online manual for this item!
Question posted by makeout73 on March 10th, 2022
Android Phone Asking For Pin To Pair
I have the radio set to pair. My phone can see the head unit and asks for a pin; it suggests "0000" or "1234"- neither of which works.
Current Answers
Answer #1: Posted by SonuKumar on March 10th, 2022 8:15 AM
SonuKumar
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Related Kenwood KDC-BT645U Manual Pages
User Manual - Page 2
... Radio Tuner Control
(Optional Accessory)
28
Basic Operation Preset Memory Satellite Radio Setting Category and Channel Search Channel Scan Direct Access Tuning
Basic Operations of Remote Control 30
Appendix
32
Accessories/ Installation Procedure
35
Connecting Wires to Terminals
36
Installation/Removing the Unit
37
Troubleshooting Guide
38
Specifications
42
2 | KDC-BT645U/ KDC...
User Manual - Page 4
...To change display item. Enters function setting mode and setting item (turn on this unit (press the button at least 1 ...setting items.
q Microphone (KDC-BT645U) The microphone for the hands free phone is stereo type and does not have any resistance.
8 [1] - [6] button To recall the memorized station. Switches the play mode between music discs, audio files, and iPod.
9 [VOICE] button (KDC-BT645U...
User Manual - Page 14
...] knob.
14 | KDC-BT645U/ KDC-HD545U You can change this unit by entering phone number. Refer to "0000" as the default.
Making a Call
You can do hand-free phoning when the connection is made. KDC-HD545U: Press the [VOL] knob for the phone book. Calling a number in the Bluetooth device. Operation method of each mode is set to (page 24...
User Manual - Page 15
...instead of calls originated from and received at this unit in advance. When a beep is heard, say the name ...KDC-BT645U: Press the [VOICE] button.
Registering to the Preset Dial Number (Preset Memory)
1 Enter the phone number you to the next phone ...Audio sound is displayed.
Operation Turn the [VOL] knob. Calling a Number in the Call Log
1 Select the call log/ Calling a number in the Phone...
User Manual - Page 19
..."/ "GAME"/ "VIDEO"/ "TV"
5 Exit Function Setting mode
Press the [ ] button for at least 1 second.
⁄
• The Auxiliary input display can be obtained from the cell-phone. • Since the number of steps of the cell-phone, the statuses displayed on this unit is displayed by default.
AD-CON**: Connection status for BT Audio.
*KDC-BT645U/KDC-HD545U with...
User Manual - Page 20
... of the external equipment.
You can be preset. Select "SETTINGS" > "CLOCK" > "CLOCK ADJUST". Demonstration Mode Setting
Turning the demonstration mode ON/OFF.
1 Enter Function Setting mode
KDC-BT645U: Press the [VOL] knob for at least 1 second. Select "INITIAL SET" > Function item. OFF/ON
When this unit. Cancel the attenuator function by turning the volume knob clockwise...
User Manual - Page 21
...of KDC-HD545U
Muting Volume Upon Reception of the unit can be
removed. When a call Press the [SRC] button.
Removing the Faceplate
The faceplate of Phone Call
The audio system ...automatically mutes when a call ends Hang up the MUTE wire to factory settings when the Reset button is displayed. The unit returns to your telephone...
User Manual - Page 22
...CODE EDIT" Specify the PIN code required when registering this unit using the Bluetooth device. SP FRONT: Outputs audio from the all speakers. Function item Selectable setting/item
"PHONE SELECT" Selects a cell-phone or Bluetooth audio player* "AUDIO SELECT"** connection. "CALL BEEP" You can select following Bluetooth Setup items.
1 Enter Bluetooth mode
KDC-BT645U: Press the [VOL] knob...
User Manual - Page 23
... (pairing). Select "SETTINGS" > "DETAILED SET" > "DEVICE REGIST".
2 Enter Bluetooth device registration mode
Press the [VOL] knob. When search is completed, "FINISHED" is displayed.
3 Select the Bluetooth device
Turn the [VOL] knob and press it (pairing). "(name)" is completed. Registering Bluetooth Device (Pairing)
To make your Bluetooth device (cell-phone) usable with this unit, you...
User Manual - Page 24
... the cell-phone, start the hands- If "COMPLETE" is displayed, registration is completed.
5 Exit Function Setting mode
Press the [ ] button for at least 1 second.
⁄
• By default, "0000" is specified. • A PIN code can be specified with up to update the firmware, access our web site.
Move to 8 digits. The current setting of KDC-BT645U KDC-HD545U...
User Manual - Page 25
...selected Bluetooth device is displayed. "DOWNLOADING" is on standby. Setting on this unit.
1 Select SMS download mode
For how to select setup ... When the SMS is downloaded from the cell-phone, the unopened messages in the cell-phone are opened. English | 25 Audio player: KDC-HD545U with KCA-BT200 (Optional) only Select "SETTINGS" > "AUDIO SELECT".
2 Enter Bluetooth device selection mode
Press...
User Manual - Page 27
... Audio sound is not output during voice tag registration.
⁄
• Set the voice tag for voice calling.
1 Select Phone Number type edit mode
For how to select setup item, refer to set
...Turn the [VOL] knob and press it when the desired category name is selected.
* KDC...
User Manual - Page 30
...) for the operation method, such as the procedures for Audio control and others operations. Enter Audio Control mode [AUD] button
⁄
• Refer to previous folder [ ] button
Hands-Free Phone Control
Making a call Enter Bluetooth mode [ ] button Enter... the call [SRC] button Adjust the voice volume [VOL] button
30 | KDC-BT645U/ KDC-HD545U Input "+".
Clear the entered phone number.
User Manual - Page 32
CD () v Appendix
About Audio file
• Playable Audio file
AAC-LC (.m4a), MP3 (.mp3), WMA (.wma)
• Playable disc media
CD-R/...
• Playable USB device
USB mass storage class
• Playable USB device file system
FAT16, FAT32
Although the audio files are complied with the
standards listed above, the play maybe impossible
depending on the types or conditions of media or...
User Manual - Page 33
...: 1: OFF, 2: OFF, 3: OFF
About HD Radio Reception (KDC-BT645U: Optional ) When you use the similar functions of the audio player to connect Bluetooth.
• Set the Type Switch on KCA-BT200 as a phone book
between Bluetooth audio sources does not start or stop playback automatically.
About Satellite Radio tuner (Optional) This unit supports Satellite Radio tuners which are disabled and...
User Manual - Page 34
...AUDIO CONTROL" (See in CD/Audio file source)
17
"DISP SELECT"*
18
34 | KDC-BT645U/ KDC-HD545U
"SETTINGS"
"SEEK MODE"
"AUTO MEMORY"
10
"MONO SET"
"CLOCK"
"CLOCK ADJUST" 20
"DISPLAY" (See in standby)
19
"DEMO MODE"
20
In HD Radio..."SETTINGS"
"PHONE SELECT"
"AUDIO SELECT"**
"SMS DOWNLOAD"
"SMS INBOX"
"VOICE TAG"
"DETAILED SET" "DEVICE REGIST"
"S-DVC SELECT"
"DEVICE DELETE" "PIN ...
User Manual - Page 38
... cell-phone. ☞ The "CALL BEEP" of (page 22) is set at a low level. ☞ The hands-free talk volume can be recognized.
38 | KDC-BT645U/ KDC-HD545U Hands-free phoning
?...settings made on this unit.
! • Cannot set up the subwoofer.
• Cannot set up the subwoofer phase.
▲ The Low Pass Filter is too small, it cannot be output for possible problems.
General
?
Radio...
User Manual - Page 39
... nearest service center. If the CD cannot be registered
(pairing). ✔ The PIN code is fixed.
☞ When a PIN code is specified in the Instruction Manual for
communication. ☞ The downloading of the Phone book or the SMS
disconnects the sound. NA FILE:
An Audio file is still displayed, initialize the USB device or use...
User Manual - Page 40
... ENTRY:
The cell-phone has not been registered (pairing). HF ERROR 68:
The unit cannot communicate with the cellphone. ➪ Turn off the power and on again. CONNECT NG: The unit cannot be recognized. TOO LOUD: Voice is too large to TAG Memory function
N/A CHANNELS: No receivable channel and category.
40 | KDC-BT645U/ KDC-HD545U
NO PHONEBOOK...
User Manual - Page 43
... (KDC-BT645U)
Version : Bluetooth Ver. 2.0 Certified
Frequency Range : 2.402 - 2.480 GHz
Output Power : +4dBm (MAX), 0dBm (AVE) Power Class 2
Maximum Communication Range : Line of sight approx.10m (32.8 ft)
Profile : HFP (Hands Free Profile) : HSP (Headset Profile) : SPP (Serial Port Profile) : PBAP (Phone book Access Profile) : OPP (Object Push Profile) : SYNC (Synchronization Profile)
Audio...
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