JB.lab K7 User manual

ENGLISH KOREA
OPERATION MANUAL
사용자 설명서
Please read these instructions carefully before using this product and keep this manual for future reference.
본 제품의 바른 사용을 위해, 이 사용 설명서를 잘 읽으시고, 잘 보관하시어 필요하실 때마다 읽어주시기 바랍니다.

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CONTENS
Installation 3
Take out screw before installation 3
DIN Front-Mount (Method A) 3
Installing the unit 3
Removing the unit 4
DIN Rear-Mount (Method B) 5
Using the detachable front panel 5
Wiring Connection 6
Location of keys 7
Basic operation 8
Switching on/off the unit 8
Faceplate release 8
Sound adjustment 8
System setting 8
Loudness 8
Display information 8
Mute 9
Equalization 9
Liquid crystal display 9
Remote sensor 9
ESP function 9
Auxiliary input 9
Reset function 9
Radio operation 10
Switching to radio mode 10
Selecting the frequency band 10
Selecting station 10
Automatic memory storing&
program scanning 10
Station storing 10
Local/distant 10
Mono/stereo 10
Scan 10
CD/MP3/WMA operation 11
Switching to CD mode 11
Selecting tracks 11
Pausing playing 11
Previewing all tracks 11
Repeating the same track 11
Playing all tracks in random 11
Ejecting a disc 11
Special function for MP3/WMA disc 11
Support MP3/WMA decoding mode 11
USB play operation 12
SD/MMC operation 12
Disc notes 12
Bluetooth operation 13
Preparing for operation 13
Pairing 13
Connect 13
T-menu 13
Answering/Rejecting an incoming call 14
Making an outgoing call 14
Transfer the call between mobile phone
and the unit 14
Bluetooth audio (A2DP function) 15
Navigation Voice Information Transfer 15
Remote control 16
Specification 17
Trouble shooting 18

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INSTALLATION
- Choose the mounting location where the unit will not inter
fere with the normal driving function of the driver.
- Before finally installing the unit, connect the wiring tempo
rarily and make sure it is all connected up properly and the
unit and the system work properly.
- Use only the parts included with the unit to ensure proper
installation. The use of unauthorized parts can cause mal-
functions.
- Consult with your nearest dealer if installation requires the
drilling of holes or other modifications of the vehicle.
- Install the unit where it does not get in the driver’s way and
cannot injure the passenger if there is a sudden stop, like
an emergency stop.
- If installation angel exceeds 30°from horizontal, the unit
might not give its optimum performance.
- Avoid installing the unit where it would be subject to high
temperature, such as from direct sunlight, or from hot air,
from the heater, or where it would be subject to dust, dirt or
excessive vibration.
DIN FRONT/REAR-MOUNT
This unit can be properly installed either from “Front”
(conventional DIN Front-mount) or “Rear” (DIN Rear-
mount installation, utilizing threaded screw holes at
the sides of the unit chassis). For details, refer to
thefollowing illustrated installation methods.
TAKE OUT SCREW BEFORE INSTAL-
LATION
Before install the unit, please remove thetwo screws.
DIN FRONT-MOUNT (Method A)
Installation Opening
This unit can be installed in any dashboard having
an opening as shown below:
DIN FRONT-MOUNT (Method A)
Installation Opening
This unit can be installed in any dashboard having
an opening as shown below:
Installing the unit
1. Make sure the ignition is turned off, and then disconnect the
cable from the vehicle battery’s negative (-) terminal.
2. Disconnect the wire harness and theantenna.
3. Press the release button on the front panel and remove the con
trol panel (see the steps of “to detach the front panel”).
4. Lift the top of the outer trim ring then pull it out to remove it.
5. The two supplied keys release tabs inside the unit’s sleeve so
you can remove it. Insert the keys as far as they will go (with the
notches facing up) into the appropriate slots at the middle left
and right sides of the unit. Then slide the sleeve off the back
of the unit.
6. Mount the sleeve by inserting the sleeve into the opening of
the dashboard and bend open the tabs located around the
sleeve with a screwdriver. Not all tabs will be able to make
contact, so examine which ones will be most effective. Bend-
ing open the appropriate tabs behind the dashboard to secure
the sleeve in place.
30
Take out screw
before installation. (1) Front Panel (2) Outter Trim Ring(3) Sleeve (4) L key (5) R key

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INSTALLATION
7. Reconnect the wire harness and the antenna and be careful not
to pinch any wires or cables.
8. Slide the unit into the sleeve until it locks into place.
9. To further secure the unit, use the supplied metal strap to secure
the back of the unit in place. Use the supplied hardware (Hex
Nut (M5mm) and Spring Washer) to attach one end of the strap
to the mounting bolt on the back of the unit. If necessary, bend
the metal strap to fit your vehicle’s mounting area. Then use the
supplied hardware (Tapping Screw and Plain Washer) to attach
the other end of metal strap to a solid metal part of the vehicle
under the dashboard. This strap also helps ensure proper elec-
trical grounding of the unit.
- to install the short threading terminal of the mounting bolt
to the back of the unit and the other long threadingterminal
to the dashboard.
10. Reconnect the cable to the vehicle battery’s negative (-) ter
minal. Then replace the outer trim ring and install the unit’s
front panel (see the steps of “to install the front panel”).
REMOVING THE UNIT
1. Make sure the ignition is turned off, then disconnect the cable
from the vehicle battery’s negative (-) terminal.
2. Remove the metal strap attached the back of the unit (if at
tached).
3. Press the release button to remove the front panel.
4. Lift the top of the outer trim ring then pull it out to remove it.
5. Insert both of the supplied keys into the slots at the middle left
and right sides of the unit, then pull the unit out of the dash-
board.
DIN REAR-MOUNT (Method B)
If your vehicle is a Nissan, Toyota, follow these
mounting instructions. Use the screw holes marked
T (Toyota), N (Nissan) located on both sides of the
unit to fasten the unit to the factory radio mounting
brackets supplied with your vehicle.
(1) Dsahboard (2) Taps
(1) Metal Strap (2) Mounting Bolt (3) Hex unt (4) Spring Washer
(5) Tapping Screw (6) Plain Washer
Side View shwing
Screw Holes marked
T, N
Screw
Factory Radio
Mounting Bracket
Screw
Dashboard or Console

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FRONT PANEL
TO DETACH THE FRONT PANEL
1. Press the release button, then the front panel will be folded
down.
2. To remove the front panel, lift it up at a little angle from hori
zontal position, then first pull out the right side and then pull
out the left side.
3. For safekeeping, store the front panel in the supplied protective
case immediately after being removed.
TO INSTALL THE FRONT PANEL
1. To install the front panel, first insert the left side into proper posi
tion then insert the right side into place.
2. When the two sides fixed into place, push the front panel into
main unit.
3. Note that if the front panel fails to lock in position properly,
pressing control button may not function and the display may
be missing some segments. Press the release button and then
reinstall the front panel again.
PRECAUTIONS WHEN HANDLING
1. Do not drop the front panel.
2. Do not put pressure on the display or control buttons when de
taching or re-installing the front panel.
3. Do not touch the contacts on the front panel or on the main unit
body. It may result in poor electrical contact.
4. If any dirt or foreign substances adhered on the contacts, they
can be removed with a clean and dry cloth.
5. Do not expose the front panel to high temperatures or direct
sunlight in anywhere.
6. Keep away any volatile agents (e.g. benzene, thinner, or insecti
cides) from touching the surface of the front panel.
7. Do not attempt to disassemble the front panel.
Release button
The left side
Front Panel
The right side
The left side
Front Panel
The right side

K7 WIRING DIAGRAM
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WIRING
RADIO ANTENNA
AMP
AUX IN JACKS
GROUND(-) (BLACK)
LEFT (WHITE) LEFT (WHITE)
RIGHT (RED) RIGHT (RED)
FUSE (15A)
+12V ACC/SWITCH (RED)
FRONT LEFT / WHITE+BLACK / - FRONT RIGHT / GRAY+BLACK / -
FRONT LEFT / WHITE / + FRONT RIGHTT / GRAY / +
REAL LEFT / GREEN+BLACK / - REAL RIGHT / VIOLET+BLACK / -
REAL LEFT / GREEN / + REAL LEFT / VIOLET / +
+12V CONSTANT POWER
SUPPLY (YELLOW)
RADIO ANTENNA
CONTROL WIRE (PINK)
POWER ANTENNA
AMPLIFIER TURN ON (BLUE)
RCA OUTPUT
AUX IN LINE OUT
Final Check
- Make use that all wires are properly connected and insulated.
- Make sure that the main unit is securely held in the mounting collar.
- Turn on the ignition to chaeck the unit for proper operation.
- If you have difficulties, consut your nearest authorized pro fessional installer for assistavce.
CAUTION
Do not connect more than one speaker to one
set of speaker leads.

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LOCATION OF KEYS
K7 LOCATION OF KEYS
1. Turn.seek/track down/up buttons
2. Release button
3. Microphone
4. Pick up
5. PAIR/MOD
6. T-MENU
7. LCD
8. 6, FOLDER +
9. 5, FORDER -
10. 4, SHF
11. 1, Play/Pause
12. 2, SCN
13. 3, RPT
14. PWR/MUTE
15. Remote sensor
16. USB interface
17. 9, LOC
18. #, SCAN/CON
19. 0, DISP
20. */+ AS/PS
21. 7, MON
22. 8, EQ
23. AUX IN jack
24. hang up / BND / LOUD / CLR
25. Reset
26. Volume knob / SEL
27. SD / MMC interface
28. Disc slot
29. Eject
1 3 2 14 15 7 8 9 10 11 12 13 4 5 23
26
28
25 27
29
17 22 21 20 19 18 24 616

SWITCHING ON/OFF THE UNIT
In the different period of time, press PWR button
(14) to turn on the unit, it will display the different
greeting sentence like followed:
“GOOD MORNING!” “GOOD AFTERNOON!” “GOOD
EVENING!” When the unit is on, press and hold button (14)
to turn the unit off, and “HAVE A NICEDAY!” will be displayed on
LCD until the unit is turned off.
FACEPLATE RELEASE
Press RELEASE button (2) to fold down the remov-
able faceplate.
SOUND ADJUSTMENT
Shortly press SEL button (26) to enter AUDIO SET-
TING mode, use button / (1) to select the de-
sired adjustment mode. The adjustment mode will
change in the following order:
Bass Treble Balance Fader Beep P-Volume
Rotate the volume knob (26) to adjust the sound
quality, such as bass, treble, balance and fader.
BEEP(ON/OFF)
To turn the beep sound on/off when rotating the volume
knob (26)
P-Volume
Rotate the volume knob (26) to select the volume level
when the unit turning on
SYSTEM SETTING
Press and hold SEL button (26) on the front panel
to enter SYSTEM SETTING mode.
Use button / (1) to select the item you want to
change, and use the volume knob (26) to change
the corresponding setting.
1. Stand by lcd : Off/ Time/Fish kiss/Running car/ Dolphin
You can set what will be displayed after turn off the unit.
The different items have the different define, please refer to
the following instruction:
- Off: Nothing will be displayed.
- Time: Time will be displayed.
- Fish kiss/Running car/Dolphin: will play the correspond-
ing cartoon.
2. Screen Save : Off/ Timer/Fish kiss/ Running car/Dolphin
The unit has screen save function. You can set screen save
mode in this menu. If there is no operation for about 10
seconds, the unit will enter screen save mode automati-
cally.
- Off : Close screen save.
- Timer : when screen save, time will be displayed on LCD.
- Fish kiss/Running car/Dolphin : when screen save, the
corresponding cartoon will be played on LCD.
3. Contrast : LEVEL (-6~+6) / Use the volume knob (26) to
adjust the LCD contrast from -6 to +6.
4. LCD mode : Normal/Reverse / To change the LCD dis-
play mode between Normal or Reverse.
5. Dimmer : High/Middle/Low
In this menu, use the volume knob (26) to change the
brightness of the backlight among: High, Middle and Low.
6. Area : Asia/Europe/USA Use the volume knob (26) to
select Asia/Europe/USA
7. Date set : Use SEL button (26) to select the Year/Month/
Day; use the volume knob (26) to change the correspond-
ing value.
8. Hour Set : 24 hour/12 hour To change the time display
mode between 24 hour or 12 hour.
9. CLK Set (clock set) : Use the volume knob (26) to change
the corresponding value of the clock (minutes and hours)
LOUDNESS
Press BND/LOUD/ENT button (24) for several sec-
onds to reinforce the bass output. Press it for sev-
eral seconds again to release this function.
DISPLAY INFORMATION
Press DISP button (19) to change the display
mode.
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BASIC

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BASIC
MUTE
Shortly press button (14) will mute the sound, press
it again will resume the sound.
EQUALIZATION
Press EQ button (22) to turn on equalization func-
tion and to select desired audio mode. There are
five different modesas below:
→ FLAT→ CLAS→ POP → ROCK →DSP OFF
LIQUID CRYSTAL DISPLAY
Exhibit current frequency and active functions on
the display (7).
REMOTE SENSOR
Point the remote control handset to the remote
sensor (30). Press the function keys on the handset
to control the system.
ESP FUNCTION
The unit can be shockproof about ten seconds.
AUXILIARY INPUT
The unit can be connected to a portable audio
player through the auxiliary input jack AUX IN (23)
on the front panel or AUX IN jack on the back of
the unit. After finishing the connection, you can
press MOD button (5) on the front panel to switch
the mode to AUX IN mode.
RESET FUNCTION
Reset button (25) must be activated with either a
ballpoint pen or thin metal object. The reset but-
ton is to be activated for the following reasons:
- Initial installation of the unit when all wiring is completed.
- All the function buttons do not operate.
- Error symbol on the display.
If the unit doesn’t work after pressing the
reset button (25), please use a cotton swab
soaked in isopropyl alcohol to clean the
socket on the front panel.

SWITCHING TO RADIO MODE
Press MOD button (5) shortly to select radio mode,
the radio mode appears in the display together with
the memory band and frequency.
SELECTING THE FREQUENCY BAND
At radio mode, press BND/LOUD/ENT button (24)
shortly to select the desired band.
The reception band will change in the following or-
der:
FM1 FM2 FM3 AM(MW)
SELECTING STATION
Press the button (1) shortly to activate automatic
seek function. Press for several seconds until
“Manual Tune” appears on the display, the manual
tuning mode is now selected. If both buttons have
not been pressed for several seconds, it will return
to seek tuning mode and “Auto Tune” appears on
the display.
AUTOMATIC MEMORY STORING &
PROGRAM SCANNING
- Automatic memory storing
Press AS/PS button (20) for several seconds, the radio
searches from the current frequency and checks the signal
strength until one cycle search is finished. And then 6
strongest stations are stored into the corresponding preset
number button.
- Program scanning
Press AS/PS button (20) shortly to scan preset station. And
the corresponding station number P1~P6 will flash on
LCD.
STATION STORING
Press any one of the preset buttons (11) (1 to 6)
to select a station, which had been stored in the
memory. Press this button for several seconds (until
2’nd beeps come out), now the current station is
stored into the number button.
LOCAL/DISTANT
Press LOC button (17) to select between local and
distant stations. Local setting for reception of strong
station, and a distant setting for reception of weaker
stations.
MONO/STEREO
Press MON button (21) to select mono or stereo
mode. You can sometimes improve reception of
distant stations by selecting mono operation.
SCAN
Press SCAN button (18) to enter scan mode, the
unit will scan to higher frequency station and keep
on each station for several seconds (the corre-
sponding frequency will flash 5 times on LCD)
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RADIO

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CD/MP3/WMA
SWITCHING TO CD MODE
If there is no CD/MP3/WMA disc inserted into the driver:
Gently insert the CD/MP3/WMA disc with the printed side
uppermost into the disc compartment until you feel some
resistance. The disc will be drawn into the driver automati-
cally. CD/MP3/WMA playback
begins.
If a CD/MP3/WMA disc is already inserted
in the driver:
Keep pressing MOD button (5) shortly.
SELECTING TRACKS
Press button (1) will skip to the previous/next track.
Track number will be showed on display.
Press button (1) will fast reverse/forward. Disc play
starts when you release the button.
PAUSING PLAYING
Press button (10) to pause CD player, and “Pause”
will appear on LCD.Press it again to resume play,
and “Pause” will disappear.
PREVIEWING ALL TRACKS
Press SCN button (12) to play first several seconds
of each track on the current disc, and “Scan” will
appear on LCD. Press again to stop intro and listen
to track, “Scan” will disappear. When playing MP3/
WMA disc, press and hold SCN button (12) will
play first several seconds of each track in the cur-
rent folder, and “F-Scan” will appear, press it again
will exit this mode.
REPEATING THE SAME TRACK
Press RPT button (13) to continuously repeat the
same track, and “Repeat” will appear on LCD.
Press it again to stop repeat, and “Repeat” will dis-
appear. When playing MP3/WMA disc, press and
hold RPT button (13) will repeat all the tracks in the
current folder. And “F-Repeat” will appear on LCD.
Press it again will exit this mode.
PLAYING ALL TRACKS IN RANDOM
Press SHF button (9) to play all tracks on CD in ran-
dom order, and “Shuffle” will appear on LCD. Press
again to cancel the function, and “Shuffle” will dis-
appear. When playing MP3/WMA disc, press and
hold SHF button (9) will play all tracks (in the current
folder) in random order. And “F-Shuffle” will appear
on LCD. Press it again will exit this mode.
EJECTING A DISC
Press button (29) to stop CD/MP3/WMA playing
and eject the disc from the disc slot (28).
SPECIAL FUNCTIONS FOR MP3/
WMA DISC
1) SELECTING DIRECTORY UP/DOWN
Press button (8) or button (15) to select directory down-
ward or upward. If the MP3/WMA disc does not contain
any directory, there is no function of pressing button (8) or
button (15).
2) SELECTING TRACKS
Press AS/PS button (20) once will enter track searching
mode, then you can use the volume knob to select the
track and press SEL button or ENTER button to start play.
Press AS/PS button (20) twice, the root menu will be dis-
played on LCD. Then use the volume knob to choose the
file name and press SEL button or ENTER button to con-
firm.If the selected title is a song, it starts to play.
If the selected title is a directory name, select again in the
menu until you select a song name.
SUPPORT MP3/WMA DECODING
The main unit supports MP3/WMA (Windows Me-
dia Audio) decoding modes as below.
MP3/WMA format:
MP3 : MPEG 1/2/2.5 Layer2/3 WMA : WMA V7,V8,V9(L1, L2)
Sampling Frequency :
MP3 : 8~48KHz
WMA : 22.05/32/44.1/48 KHz
Bit Rate(Kbps) & VBR:
CBR : 64/192/320kbps
VBR : 80~95kbps/150~240kbpsThe MP3/WMA format file can
support:
1. Maximum number of folder per disc:255
2. Maximum number of files per disc: 2500
3. Maximum number of folder depth: no limit

USB PLAY
On the front panel of unit, there is a USB interface
(16), you can connect a USB driver through this in-
terface.
When you connect a USB driver through the inter-
face, the unit will search the MP3/WMA files and
start to play it automatically. In other modes, you can
also press MOD button (5) to select USB mode.
When playing the MP3/WMA files in the device, the
operation is the same with the MP3 operation de-
scribed above.
- The main unit can only support the standard USB memory
disc.
- USB MP3 player is not a standard which means different brand
name or different models have their own standard. So our
product cannot support all MP3 players.
- When connecting an MP3 player and it has a normal battery
in the player (non rechargeable battery), you shouldremove the
battery from the MP3 player then connect it to the USB inter-
face. Otherwise, it may cause battery burst.
- When in USB play mode, be sure not to remove the USB driver
from the USB interface.
CAUTION !
When there are important files in the USB device, do
not connect it to the main unit to play. And don’t play
the CD-R/RW disc that has important files in it. Be-
cause any wrong operation may cause file loss. And
our company assumes no responsibility for this.
SD/MMC OPERATION
The SD/MMC interface (27) is on the housing of
the unit. When you press the release button to fold
down the front panel, you will see the SD/MMC in-
terface. When you insert a SD/MMC card in the
SD/MMC interface, the unit will search the MP3
files or WMA files in the card and start to play MP3
files or WMA files automatically. The operation is the
same with the MP3 operation described above. If in
other mode, you can also press MOD button (5) to
select SD/MMC mode. When there are important
files in the SD/MMC card, do not connect it to the
main unit to play.
DISC NOTES
A. Notes on discs
1. Attempting to use non-standard shape discs (e.g. square, start,
heart) may damage the unit. Be sure to use round shape CD
discs only for this unit.
2. Do not stick paper or tape, etc, onto the label side or the record
ing side of any discs, as it may cause a malfunction.
3. Dirt, dust, scratches and warping discswill cause misoperation.
B. Notes on CD-Rs (recordable CDs)/CD-RWs (rewritable CDs)
1. Be sure to use discs with following marks only for the unit to
play.
2. The unit cannot play a CD-R and CD-RW that is not finalized.
(Please refer to the manual of your CD-R/CD-RW recorder or
CD-R/CD-RW software for more information on finalization
process).
3. Depending on the recording status, conditions of the disc and
the equipment used for the recording, some CD-Rs/CD-RWs
may not be played on this unit. (see *1)
*1: To have more reliable play back, please see following recom-
mendations:
a: Use CD-RWs with speed 1x to 4x and write with speed 1x to 2x.
b. Use CD-Rs with speed 1x to 8x and write with speed 1x to 2x.
c. Do not play a CD-RW which has been written for more than 5
times.
C. Notes on MP3 files (MP3 Version Only)
1. The disc must be in the ISO9660 level 1 or level 2 format, or
Joliet or Romeo in the expansion format.
2. When naming a MP3 file, be sure the file name extension is
“.MP3”.
3. For a non-MP3 file, even though the file name extension is
“.MP3”, the unit cannot recognize it.
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USB &SD/MMC

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BLUETOOTH
PREPARE FOR BLUETOOTH
1. When use Bluetooth, please make sure the mobile phone sup
ports Bluetoothfunction.
2. For the different kind of mobile phone, Bluetooth emissive
power has some difference. To get the best conversation qual-
ity, it is commended that the distance between the mobile
phone and the unit is within 3m. And please don’t put any metal
object or any obstacle between the path of the mobile phone
and the unit.
PAIRING
1. In any mode, press and hold PAIR (MOD) button (5) on the
front panel, “Pairing……” will appear on the LCD.
2. On the mobile phone, select the Bluetooth set up. (Please refer
to the instruction manual of your mobile phone on how to oper-
ate Bluetooth.
3. “CarBT” should appear in the list on your mobile phone, please
select “CarBT” and then input password “0000”.
4. When successful paired, “Pairing OK” will be displayed on LCD.
5. When pairing failed, you can press and hold PAIR button (5)
again to try the pairing again within several seconds. If there is
no operation after several seconds, the LCD display will return
to the previous mode automatically.
6. Note: During Pairing, only (Release) button (2), Volume knob
(26), and the button (14) are functional, other keys are disabled
during pairing mode. When pairing, you can press and hold
PAIR button (5) to terminate the pairing.
CONNECT
This unit is built-in auto-reconnection function. Every
time when you short press button (4), the unit will
auto reconnect with the mobile phone (note: the
mobile phone must have been paired with the unit
before) In the following conditions you can recon-
nect manually by pressing CON button (18) for sev-
eral seconds, and “Connect…….” will appear on
LCD, when reconnect is successful “Connected!
OK!” will be displayed. And you can hear beep tone.
When reconnect is failed “Connecting Failed!” will
be displayed on LCD for several seconds. And you
can hear beep tone.
1. If the mobile phone is out of range, the connection will be lost,
when you come back to the unit, reconnection is necessary.
2. When the mobile phone is out of range from the unit, and there
is an incoming call, when you come back to the unit, and you
want to transfer the audio to the unit, you need to reconnection.
3. When you press (Release) button (2) to release the front panel,
the connection will be break off. When you install the front
panel, you need to reconnection.
4. If you turn off the mobile phone that has paired with the unit,
when you turn on the mobile phone, you need to reconnection.
T-MENU
When successful paired, shortly press T-MENU
button (6) on the front panel will enter the telephone
menu, keep pressing this button or press / button
(1) to change the items in this menu. The itemswill
be displayed in the following sequence:
SPEED DIAL/ RECEIVED LIST/ DIALED LIST/ MISSED LIST/
PHONE BOOK (Mobile Phone)/ PHONE BOOK (SIM Card) /
AUTO ANSWER/ TALK VOLUME.
The details please see the following instruction.
1. When you use / button (1) to change the items, if you press
in SPEED DIAL interface, or press or T-MENU button in TALK
VOLUME interface, it will exit the current menu and the unit
will return to the previous mode.
2. Phone Book direct searching through the unit is only avail
able for the mobile phone supports Phone Book Download.
Some model of mobile phone don’t support Phone Book
Download, if you try to download Phone Book from a mobile
phone doesn’t support this feature, “READING……” will be
displayed on LCD for several seconds, after several seconds,
“Empty” will be displayed on LCD for several seconds. If there
is no operation for several seconds, it will return to the previ-
ous mode automatically.
3. In RECEIVED LIST, DIALED LIST, MISSED LIST, PHONE
BOOK (Mobile Phone) and PHONE BOOK (SIM Card) menu,
before the unit finish downloading the data from the mobile
phone, “READING……” will be displayed on LCD.
Once the download is completed, “READING……” will disap-
pear and the phone number will be displayed.
4. Anytime pressing CLR button (24) will exit T-MENU, and
the unit will return to the previous mode.

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BLUETOOTH
RECEIVED LIST
Display the last call you have received.
“RECEIVED LIST” is displayed on LCD and star-
ing with the very last received number on the list,
you can use the volume knob (26) to scan the last
received numbers. You can shortly press button (4)
to confirm the dialing.
DIALED LIST
Display the last 10 dialed number.
“DIALED LIST” is displayed on LCD and starting
with the very last dialed number. You can use the
volume knob (26) to scan the numbers. And you
can shortly press button (4) to confirm the dialing.
MISSED LIST
Display the call you have missed.
“MISSED LIST” is displayed on LCD and starting
with the very last missed number. You can use the
volume knob (26) to scan the numbers. And you
can shortly press button (4) to confirm the dialing.
PHONE BOOK (Mobile Phone)
Display the phone number you stored in your mobile
phone. You can use the volume knob (26) to scan
the phone numbers stored in phone book. And you
can shortly press button (4) to confirm the dialing.
PHONE BOOK (SIM)
Display the phone number you stored in your SIM
card. The operation is the same as PHONE BOOK
for mobile phone.
AUTO ANSWER: ON/OFF
In auto answer on mode, when a call coming “AN-
SWER?+ Phone Number” will appear on LCD. The
unit will answer the call automatically. In auto answer
off mode, when a call coming, “ANSWER?+ Phone
Number” will appear on LCD. you can press button
(4) to answer the call, or press button (24) to reject
the incoming call.
TALK VOLUME
Display the current talk volume level, you can use
the volume knob (26) to adjust the initial talking vol-
ume level on the loudspeakers of unit side.
ANSWERING/REJECTING AN
INCOMING CALL
Please refer to the AUTO ANSWER: ON/OFF para-
graph in T-MENU section.
MAKING AN OUTGOING CALL
1. Making an outgoing call from SPEED DIAL, RECEIVED LIST,
DIALED LIST, MISSED LIST, PHONE BOOK(Mobile Phone) and
PHONE BOOK (SIM Card) please refer to the T-MENU section.
2. Making an outgoing call by inputting the phone number manu
ally. Press button (4) on the front panel
“CALL_” will appear on LCD. Use 0~9, *, # buttons to enter the
phone number you want to dial.
(Note: shortly press # button will input “#” character, press and
hold it will input “+” character). Then press button (4) again will
call the number.
if you input the wrong number, shortly press CLR button (24)
will clear it. Press and hold CLR button (24) will clear all nu-
meric.
3. Making a voice dialing (the pairing mobile phone must support
voice dialing feature.) Press and hold button (4) to activate the
voice dialing function, “Voice Dialing…” will appear, then “Voice
Speaking...” will be displayed and you can hear a beep tone
to hint input the voice information. You have several seconds
time to speak out the name as recorded in the mobile phone
Voice Dial list. Then the unit will dial the number automatically.
If the voice is not recognized, after several seconds, “Voice No
Match!” the unit will return to the previous mode automatically.
TRANSFER THE CALL BETWEEN
MOBILE PHONE AND THE UNIT
During the talking mode, you can press and hold T-
MENU button (6) to transfer the phone call between
the mobile phone and the unit. And “Call Transfer!”
will be displayed on the LCD for several seconds.
1) If you transfer the call to mobile phone, the mute of the

ENGLISH
15EN
BLUETOOTH
present mode will be released at the same time.
2) When making an outgoing call, it’s not possible to transfer if
the call is not being answered yet.
BLUETOOTH AUDIO (A2DP)
The unit supports Bluetooth audio function.
If your mobile phone can play stereo audio, when
the paring is ok, you can choose the unit you have
paired to play the stereo music. M1, M2 button on
the front panel of the unit serves as PAUSE/PLAY,
STOP control button. (It is up to the mobile phone,
the different mobile phone has the different define.)
Use / button (1) on the front panel of the unit to
choose the previous/next track. (It is up to the mo-
bile phone, the different mobile phone has the dif-
ferent define.)
when playing music, you can not make any phone call. When
there is an incoming call, you can choose to answer it or not.
NAVIGATION AUTOMATIC
VOICE INFORMATION TRANSFER
This equipment supports Automatic Voice Informa-
tion Transfer functionality of Navigation, which sup-
ports Bluetooth. If you want to use this function, you
have to pairing K7 and Navigation together. Finish-
ing pairing, even though you are listening to music
or radio, Voice Information will play back when it
needs without changing into specific mode. And
music that is playing back will be automatically sus-
pended.
This function doesn’t support if your navigation has no Stream-
ing function.

FUNCTION KEYS & CONTROL
1. MOD/PAIR
Press it shortly to change the mode among Radio,
CD, USB, SD CARD, AUX and BT Audio. Press and
hold it to enter the pair function for BT operation.
2. PWR/MUT
When the unit is not on, shortly press PWR to turn
on the unit. Press and hold it to turn the unit off.
When the unit is on, shortly press MUT to mute the
sound, shortly press it again to resume the sound.
3. previous/next track, fast reverse / forward, tune
down or up
Shortly press / to play the previous/next track.
Press and hold / to fast reverse / forward. In radio
mode, press / to tune down or up.
4. BLUETOOTH
In Bluetooth mode, press it to answer the incom-
ing call.
5. BAND/LOU
In Bluetooth mode, press it to hung up the call or
reject the incoming call. And CLR button serves
as back spaces key. In Radio mode, press BAND
to select the desired band. Press and hold LOU to
switch loudness function on or off. When playing
WMA/MP3 disc, in searching mode, use it to con-
firm the selection.
6. VOL
Press it to decrease, increase the volume level.
7. SCN, 2
Press it to scan tracks.
8. , 1
Press it to pause the playback, press it again will
resume the playback.
9. 5, 6
When playing MP3/WMA files, use it to select di-
rectory upward, downward.
10. LOC, 9
Press and hold it to enter LOCAL/DISTANT func-
tion.
11. *
In Bluetooth mode, use it to input * icon.
12. DISP
Press DISP to change the display information.
When reading MP3/WMA files, press it to display
the corresponding information, such as: folder, file,
song title, artist and album.
13. #
In Bluetooth mode, use it to enter # icon.
14. MON, 7
Press and hold MON to change mono/stereo
mode reception.
15. EQ, 8T
Shortly press EQ to turn on equalization function
and to select desired audio mode:
FLAT CLAS POP ROCK DSP OFF
16. RPT, 3
Shortly press it to to continuously repeat the same
track. When playing MP3/WMA disc press and
hold it to repeat all the tracks in the current folder.
17. SHF, 4
Shortly press it to play all tracks on disc in random
ENGLISH
16 EN
REMOTE CONTROL

ENGLISH
17EN
SPECIFIATION
order. When playing MP3/WMA disc, press and
hold it to play all tracks (in the current folder) in ran-
dom order.
18. 0, 1~9
Numeric buttons.
19. SEL
Press SEL to enter audio setting mode, the adjust-
ment mode will change in the following order, such
as:
Bass Treble Balance Fader
Press and hold it to enter SYSTEM SETTING
mode. And you can Use TRK/TUN / to adjust
the to select the item, and use VOL / to correspond-
ing value.
SPECIFIATION
Power Sup ply Requirements : DC 12 Volts, Negative Ground
Chassis Dimensions : 178 (W) x 160 (D) x 50 (H)
Tone Controls
Bass (at 100 Hz) : ±10 dB
Treble (at 10 kHz) : ±10 dB
Maximum Output Power
Version Y : 4 x 120 watts
Current Drain
Version Y : 15 Ampere (max.)
(For High Power Version)
CD PLAYER
Signal to Noise Ratio : More than 55 dB
Channel Separation : More than 50 dB
Frequency Response : 40Hz – 18 kHz
RADIO
For 2 Bands
(Asia)
FM
Frequency Coverage 87.5 to 108 MHz
IF 10.7 MHz
Sensitivity (S/N=30dB) 10 dBu
Stereo Separation >25dB
AM
Frequency Coverage 531 to 1602 kHz
IF 450 kHz
Sensitivity (S/N=20dB) 36 dBu

TROUBLE SHOOTING
Before going through the checklist, check wiring connection. If any of the problems persist after checklist has
been made, consult your nearest service dealer.
ENGLISH
18 EN
TROUBLE SHOOTING
SYMPTOM
No power.
Disc cannot be load-
ed or ejected.
No sound.
Sound skips.
The operation keys
do not work.
The radio does not
Work. The radio sta-
tion automatic selec-
tion does not work.
CAUSE
The car ignition switch is not on.
The fuse is blown.
Presence of CD disc inside the
player.
Inserting the disc in reverse di-
rection.
Compact disc is extremely dirty
or defective disc.
Temperature inside the car is too
high.
Condensation.
Volume is in minimum.
Wiring is not properly connected.
The installation angle is more
than 30 degrees.
The disc is extremely dirty or de-
fective disc.
The built-in microcomputer is not
operating properly due to noise.
The antenna cable is not con-
nected.
The signals are too weak.
SOPLUTION
If the power supply is connected to the car accessory circuits,
but the engine is not moving, switch the ignition key to “ACC”.
Disc cannot be loaded or ejected.
Replace the fuse.
Remove the disc in the player, then put a new one.
Insert the compact disc with the label facing upward.
Clean the disc or try to play a new one.
Cool off until the ambient temperature return to normal.
Leave the player off for an hour or so, then try again.
Adjust volume to a desired level.
Check wiring connection.
Adjust the installation angle less than 30 degrees.
Clean the compact disc, then try to play a new one.
Press the RESET button.
Front panel is not properly fixed into its place.
Insert the antenna cable firmly.
Select a station manually.

KOREA
19KO
목차
제품 설치전 준비 20
제품 설치전 준비 21
대쉬보드 후면 마운팅 방식 22
대쉬보드 전면 마운팅 방식 27
전면패널 탈부착 30
배선도 31
각 부분의 명칭 32
기본 조작법 33
전원 33
전면 패널 개방 33
모드 전환 33
대기화면/스크린세이버/대비/액정반전/밝기 33
지역/날짜/시간제/시간 설정 33
음향 설정법 34
Bass/Treble/Balance/Fader/Beep/P-Volume 34
EQ / LOUD 34
라디오 조작법 35
수동선국 35
Local/DX 35
주파수 검색, 저장 35
CD 작동법 36
트랙이동 36
도입부재생/반복재생/무작위재생 36
MP3/WMA 작동법 37
지원가능 미디어, 포멧, 폴더, 파일수 37
인코딩시 주의할 점 37
폴더/파일 인식 순서 38
폴더/파일 탐색 방법 38
미디어 작동법 39
CD의 삽입과 배출 39
SD 연결 및 분리 39
USB 연결 및 분리 39
재생/일시정지 39
트랙 이동 39
도입부재생/반복재생/무작위재생 40
폴더이동 40
재생 정보 보기 (ID-3Tag) 40
외부입력 작동법 41
블루투스 42
블루투스란? 42
블루투스 프로파일 42
주의사항 42
블루투스 작동을 위한 준비 42
블루투스 기기와 연결하기 43
페어링하기 43
재연결 43
iOS 기기 페어링/소스 전환하기 44
Android 기기 페어링/소스 전환하기 45
블루투스 전화번부/통화설정 46
단축다이얼 입력하기 46
단축다이얼 목록보기/전화걸기 46
단축다이얼 편집하기 46
수신번호 목록 보기 47
발신번호 목록 보기 47
부재중 통화 목록 보기 47
휴대폰 전화번호부 목록 47
USIM 전화번호부 목록 48
자동응답 48
통화볼륨 48
블루투스 전화하기 48
수동으로 전화걸기 48
음성다이얼로 통화하기 49
통화중 연결기기 전환 49
블루투스로 음악듣기 49
블루투스로 네비게이션 음성 자동전환 49
리모컨 사용법 50
스팩/초기화/리모컨 건전지 교체,관리 51
메모리(USB/SD)가 인식되지 않을시 52
디스크 제작시 유의사항 53
라디오 주파수 상식 54
리모컨 작동 유무 확인법 54
기존레벨메터 사용법 54
간단한 문제 해결 55

KOREA
20 KO
제품설치전준비