Panasonic Wma Mp3 Cd Player Receiver Cq C9800u Operating Instrucitons Manual

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2
 Submenu
Press ["] or [#].
Function Settings
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Mute/AttenuationYou can select mute or 
attenuation when [MUTE] is 
pressed (page 23).
Default: MUTE
No sound
(Mute)
Decrease 10 steps
(Attenuation)
Security FunctionAllows you to activate the 
anti-theft function when leaving 
your car.
Default: ON Security function is activated.
Security function is not 
activated.
Security FunctionWhen the key in the ignition is turned OFF
≥ Security message will be displayed.
≥ The panel removal alarm will be active
(page 63).
When the front panel is removed
≥ The security indicator blinks (page 63).
Select  ∫ MUTE KEY
3
  Set
Press [SET].
Select 
 ∫ SECURITY
Select “FUNCTION”.
ATTMUTEONOFF
["] [#] (Submenu)
[SET] [MENU]
[%] [$]
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Car Audio
SOURCEMUTEPOWERRAND
VOL3 12DISP BANDREP
6
5SET
SEL#SCANMENU
NUMBER8
0
[DISP]
(Display) [MENU][$]
[BAND]
(Set)
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Car Audio
SOURCEMUTEPOWERRAND
VOL3 12DISP BANDREP
6
5SET
SEL#SCANMENU
NUMBER8
0
[SEL] (MENU)
["] [#] 
(Submenu)
[%] [$]
[BAND] (SET)
1
  Menu
1 Press [MENU].   Press and hold [MENU] 
for more than 2 seconds.
2 Press [%] or [$] to select 
“FUNCTION”.
Note:
≥ Press [MENU] to 
return to the regular 
mode.
Note:
≥ No settings can be performed while “NO 
DISC” appears on the display.
≥ Press [DISP] (display) to return to the 
regular mode.
≥ Press and hold [MENU]  for more 
than 2 seconds to return to the 
regular mode.
[DISP] 
(Display)
[DISP] (Display)
The Function Settings can be established 
not only from the radio mode but from 
other modes as well.
This unit’s settings which can be 
adjusted after pressing [MENU] are the 
Function Settings (Mute/Attenuation 
and Security Function), the Display 
Settings (page 50) and the Mode 
Settings (pages 30, 34 and 40). 
						

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Customize the Display 
(Customize function)
[%] [$] (Select)
["] [#]  
(Select)
[SEL] (Select)
What the customize function doesThis function enables the user to rewrite the unit’s
graphic pattern, still picture or opening or closing 
moving picture into a desired replacement image.Image data which can be changed≥ Data downloaded from Panasonic’s dedicated 
web site
≥ Data generated by a PCThe rewriting process is performed using a CD-R/RW disc 
on which the replacement data is recorded.
The replacement data and the application (IMAGE 
STUDIO) for creating the replacement data using a PC can 
be downloaded from the following web site:
http://panasonic.co.jp/pas/en/software/customize/
index.htmlCustomizing procedurePreparation:
≥ Have ready the CD-R/RW* disc on which the 
replacement data is recorded.
  * A dedicated writing software and a drive 
are needed to create the CD-R/RW disc.
For further details, refer to Panasonic’s web site 
(page 55) or the operating instructions of the 
writing software.
[SOURCE]
Note:
≥ Do not write data on the CD-R/RW disc if, by 
so doing, the maximum allowed number of fi les 
listed below will be exceeded. If fi les are written 
on the CD-R/RW disc in a number which exceeds 
the maximum number of fi les allowed as given in 
the table below, it will not be possible to use the 
excess fi les.
Type of image Extension Max.  number  of      
fi les  allowed
Moving image.pfm 10
Still image.pfs 15
Opening image.pfo 5
Closing image.pfe 5
≥ Do not write any data except data for customizing 
on the CD-R/RW disc.
≥ Do not change the fi le extension since doing so 
will make it impossible for the image to be written 
properly.
≥ When data is to be recorded on the CD-R/RW 
disc, be absolutely sure to record it in the root 
directory (the highest hierarchical level). Do not 
write the data in a folder.
≥ When a CD-RW disc has been inserted into the unit, 
it may take a few moments for its data to be loaded.≥ GRAPHIC PATTERN A and STILL IMAGE No.1 
cannot be overwritten.
≥ The bigger the fi le, the longer customizing will take 
(approx. 8 minutes for the largest fi le with 751 KB).≥ When the power is turned off, when the engine 
is stopped or when the panel is released while 
customizing is underway, the customizing 
operation will be aborted and the data being 
rewritten will be lost.  In a case like this, proceed 
with the customizing operation again.
≥ If the corrupted data is selected,  “DISPLAY FILE 
INCOMPLETE” appears.
≥ Do not perform any operations while customizing 
is in progress (step 7-2).
≥ To return to the default image, download the 
applicable fi le on the web site (page 54) and, 
using the CD-R/RW disc containing this fi le, 
perform the rewriting process again.
≥ The download service may be temporarily shut 
down without warning due to unspecifi ed reasons.  
Furthermore, it may not always be available in all 
areas.
≥ For further details, refer to Panasonic’s web site 
at the address provided below.
 http://www.panasonic.co.jp/global/
(Example: GRAPHIC PATTERN)The screen showing what will 
be overwritten is previewed.≥ Customizing is completed successfully, 
and operation returns to step 4.
≥ Operation also returns to step 4 when 
“No” is selected.
≥ In case of customization failure, 
“CUSTOMIZING FAILED” appears.
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[SET]
Customize menu screen
        
 ∫ GRAPHIC PATTERN ∫ STILL IMAGE ∫ OPENING MESSAGE ∫ CLOSING MESSAGE
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Car Audio
SOURCEMUTEPOWERRAND
VOL3 12DISP BANDREP
6
5SET
SEL#SCANMENU
NUMBER8
0
["] [#] 
[%] [$] 
(Select) [BAND] 
(SET) [SOURCE]
Returns to step 5
Press and hold [SEL] for more than 
4 seconds to enter the customize menu.
2
(Make sure there is no CD insert in the unit.)
Press [SOURCE] to select the CD mode.
1
Insert the CD-R/RW disc containing the data 
to be used for customizing.
≥ The customize menu screen now appears.
3
1 Press ["] or [#] to select an item to be 
customized.
4
Moving image data
Still image data
Moving image at power on
Moving image at power off
2 Press [SET].
1 Press ["] or [#] to select a fi le.
 ≥  The maximum number of characters 
displayed for fi lenames is 16. (The 
number of characters in the fi le name 
may be limited, depending on the type of 
writing software being used.)
2 Press [SET].
 ≥  The previous screen is restored when 
BACK is selected using [$] and [SET] is 
pressed to enter the selection.
5
1  For a moving image fi le or still image fi le, 
press [%] or [$] to select where to save 
the fi le.
6
2 Press [SET].
1 Press [%] or [$] to select “YES”.
7
2 Press [SET].
  New data overwrites existing data.
1  Press and hold [SEL] for more than 
4 seconds to exit the customize menu.
 ≥  The customize mode is released, and 
the CD mode is restored.
2 Eject the disc.
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Troubleshooting
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Preliminary StepsCheck and take steps as described in the tables below.If You Suspect Something WrongImmediately switch the power off.
Disconnect the power connector and check that there is 
neither smoke nor heat from the unit before asking for 
repairs. Never try to repair the unit by yourself because it 
is dangerous to do so.Caution:
≥ Do not use the unit if it malfunctions or if 
there is something wrong.
≥ Do not use the unit in abnormal condition, 
for example, without sound, or with smoke 
or foul smell, which can cause ignition or 
electric shock. Immediately stop using it and 
call the store where you purchased it.Troubleshooting TipsCommonNo power to the unit. 
The power cord (battery, ACC and 
ground) is connected in the wrong 
way.Check the wiring.
Fuse blow out.Eliminate the cause of fuse blow out 
and replace the fuse with new one. 
Consult your dealer.
Problem
Possible cause Possible solution
Noise
There is an electromagnetic-wave 
generator such as a cellular phone 
near the unit or its electrical lines.Keep an electromagnetic-wave 
generator such as a cellular phone 
away from the unit and the wiring of 
the unit. In case the noise cannot be 
eliminated due to the wiring harness 
of the car, consult your dealer.
The contact of the ground lead is 
poor.Make sure that the ground lead is 
connected to an unpainted part of the 
chassis securely.
Problem
Possible cause Possible solution
Noise is made in 
step with engine 
revolutions.
Alternator noise comes from the 
car.Change the wiring position of the 
ground lead.
No sound from 
speaker(s)
Balance/fader setting is not 
appropriate.Readjust balance/fader.
There is a break, a short circuit, 
poor contact or wrong wiring 
regarding the speaker wiring.Check the speaker wiring.Some speakers are out of order.Replace the speaker with new one.
The speaker channels 
are reversed between 
right and left.
The speaker wiring is confused 
between right and left.Perform the speaker wiring in 
accordance with the wiring diagram.
Poor reception or 
noise
Antenna installation or wiring of 
antenna cable is faulty.Check whether the antenna mounting 
position and its wiring are correct. 
In addition, check to see whether the 
antenna ground is securely connected 
to the chassis.
No power is supplied to the 
antenna amplifi er (when using a 
fi lm  antenna,  etc.).Check the wiring of the antenna 
battery lead.
The number of auto 
preset stations are 
less than 6.
The number of receivable stations 
are less than 6.Move to an area where receivable 
stations number is maximum, and try 
presetting.
Preset stations cannot 
be stored.
The contact of the battery lead is 
poor, or the battery lead is not 
always powered.Make sure that the battery lead is 
connected securely, and preset 
stations again.
Mount a noise fi lter on the power supply.
Radio
Sound is not 
generated.
MUTE is set to ON.Set MUTE to OFF.The wiring of the speaker lines 
are not correct, or a break or poor 
contact arises.Check the wiring in accordance with 
the wiring diagram.
The demonstration 
screen displayed and 
no operable.
You cannot operate the unit while 
the demonstration screen appears.Press [DISP] (display) to end the 
demonstration screen.
If the demonstration screen 
appears frequently, there is a 
possibility that poor contact or 
wrong wiring arises between the 
battery lead of the unit and the 
battery cable of the car. 
(The battery lead should be always 
powered.)Check the battery wiring in accordance 
with the wiring diagram.
Some operations are 
not executable.
Some operations are not executable 
in particular modes such as menu 
mode.Read the operating instructions 
carefully and cancel the mode. In case 
the unit is still out of order, consult the 
dealer.
The Power fails 
unintentionally.
The safety device works.Call the store where you purchased 
the unit, or your nearest Panasonic 
Servicenter.
Problem
Possible cause Possible solution 
						

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Troubleshooting 
(continued)
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CD/MP3/WMARemote Control Unit
Problem
Possible cause Possible solution
No playback or disc 
ejected
The disc is inserted upside down.Insert a disc correctly.
There is a fl aw or foreign objects 
on the disc.Remove the foreign objects, or use a 
fl awless  disc.The disc has unplayable formatted 
data.Refer to the description about 
MP3/WMA for playable sound data 
except CD-DA (i.e. music CD).The unit plays back the ROM track 
of a mix mode CD.Skip the ROM track.
The CD-R/RWs that 
are playable on 
other devices are not 
playable on this unit.
The playability of some CD-R/RWs 
may depend on the combination 
of media, recording software 
and recorder to be used even if 
these CD-R/RWs are playable on 
other devices such as a personal 
computer.Make CD-R/RWs in different 
combination of media, recording 
software and recorder after referring to 
the description about MP3/WMA.
Sound skipping or 
noise
There is a fl aw or foreign objects 
on the disc.Remove the foreign objects, or use a 
fl awless disc. For MP3/WMA, refer to 
the description about MP3/WMA.
Sound skipping due to 
vibration
The unit is not suffi ciently secured.Secure the unit to the console box with 
the rear support strap, etc.
The unit is tilted at over 30° in the 
front-to-end direction.Make the angle 30° or less.
Problem
Possible cause Possible solution
No response to 
pressing buttons
The battery is inserted in the 
wrong direction. A wrong battery is 
inserted.Insert a correct battery in the correct 
direction.
The lithium battery is weak.Replace the battery with new one.The aiming direction of the remote 
control unit is wrong.Aim the remote control unit at the 
sensor of the unit and press buttons.The sensor is exposed to direct 
sunlight. (The remote control 
unit may not be operable when 
the sensor is exposed to direct 
sunlight. In such a case, the 
system is not faulty.)Block off sunlight to the sensor.
Error Display MessagesCD/MP3/WMA* If all the fi les cannot be played, E4 remains on the display.
Disc is dirty, or is upside down.Check the disc.
Display
Possible cause Possible solution
Disc has scratches.Check the disc.The player cannot read the fi le you 
are trying to play for some reasons. 
(File recorded in an unsupported 
fi le system, compression scheme, 
data format, fi le name extension, 
damaged data, etc.)Select a fi le that the player can read. 
Confi rm the type of data recorded 
on the disc. Create a new disc if 
necessary.
MP3/WMA *
No disc in the player.Insert a disc into the player.An attempt has been made to play 
a copy-protected WMA fi le.Play WMA fi les which are not 
copy-protected.
WMA
No operation by some cause.If normal operation is not restored, 
call the store where you purchased 
the unit or the nearest Panasonic 
Servicenter to ask for repairs.
Disc unejectable
Something such as a peeled label 
obstructs the disc coming out.Press and hold [
						

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Troubleshooting 
(continued)
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CD Changer ControlNote:
≥ Messages in the action and display sections of the error chart vary with changers. 
  Refer to the operating instructions of the CD changer for details.
Disc is dirty, or is upside down.Check the disc. 
(The changer automatically switches 
to the next disc.)
A disc other than a music CD 
(CD-DA type) is loaded.
Display
Possible cause Possible solution
Disc has scratches.Check the disc. 
(The changer automatically switches 
to the next disc.)No operation by some cause.If normal operation is not restored, 
call the store where you purchased 
the unit or the nearest Panasonic 
Servicenter to ask for repairs.
The display continues if you cannot 
switch off the power.No disc is in the changer 
(magazine).Insert discs into the changer 
(magazine).The dual CD changer selector is 
connected but the changers are not 
connected.Verify that correct connections have 
been made.The changer has become 
disconnected from this unit in the 
changer mode.
MaintenanceYour product is designed and manufactured to 
ensure a minimum of maintenance. Use a dry and 
soft cloth for routine exterior cleaning. Never use 
benzine, thinner or other solvents.Product ServicingIf the suggestions in the charts do not solve the 
problem, we recommend that you take it to your 
nearest authorized Panasonic Servicenter. The 
product should be serviced only by a qualifi ed 
technician.FuseUse fuses of the same specifi ed rating (15 A). Using 
different substitutes or fuses with higher ratings, 
or connecting the unit directly without a fuse, could 
cause fi re or damage to the unit. 
If the replacement fuse fails, contact your nearest 
Panasonic Servicenter for service.Customize Function
No customize-specifi c data on the 
disc.Load a disc that contains 
customize-specifi c  data.
Display
Possible cause Possible solution
Customize failed.Check to see whether or not the 
extension is correct and fi le contents 
are appropriate.Intended moving image or still 
image is damaged.Customize it again and overwrite the 
fi le with new one.
NO FILES DETECTED
CUSTOMIZING 
FAILED
DISPLAY FILE 
INCOMPLETE 
						

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Security IndicatorThe security indicator blinks when the face plate is 
removed from the unit.
This function is activated when the security function 
is on (page 52).
Notes on Discs
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Anti-Theft System
Notes on CD-Rs/RWs≥ You may have trouble playing back some 
CD-R/RW discs recorded on CD recorders 
(CD-R/RW drives), either due to their recording 
characteristics or dirt, fi ngerprints, scratches, etc. 
on the disc surface.
≥ CD-R/RW discs are less resistant to high 
temperatures and high humidity than ordinary 
music CDs. Leaving them inside a car for 
extended periods may damage them and make 
playback impossible.
≥ Some CD-R/RWs cannot be played back 
successfully thanks to incompatibility among 
writing software, a CD recorder (CD-R/RW drive) 
and the discs.
≥ This player cannot play the CD-R/RW discs if the 
session is not closed.
≥ This player cannot play the CD-R/RW discs which 
contains other than CD-DA or MP3/WMA data.
≥ Be sure to observe the instructions of CD-R/RW 
disc for handling it.
Remove the Removable Face Plate1 Switch off the power of the unit (page 22).
2 
Press [     ] (release) to remove the removable 
face plate. 
 (The face plate disengages with a click when it is 
removed.)
Note:
≥  Be absolutely sure to turn off the main unit’s
power before removing the removable face plate.
≥   Do not install or remove the removable face plate 
while it is moving.
3 Gently press the bottom of the case and open the 
cover. Place the face plate into the case and take 
it with you when you leave the car.Caution:
≥ This face plate is not waterproof. Do not expose 
it to water or excessive moisture.
≥ Do not remove the face plate while driving your 
car.
≥ Do not place the face plate on the dashboard 
or nearby areas where the temperature rises to 
high level.
≥ Do not touch the contacts on the face plate or 
on the main unit, since this may result in poor 
electrical contacts.≥ If dirt or other foreign substances get on the 
contacts, wipe them off with a clean and dry 
cloth.
≥ To avoid damaging the face plate, do not push it 
down or place objects on it while it is open.
≥ The front panel will automatically close about 
5 seconds after [      ] (release) is pressed while 
the front panel is tilted or open, so take care to 
ensure that your fi ngers will not be pinched by 
the closing panel.
Security indicatorThis unit is equipped with a removable face plate. Removing this face plate makes the unit totally inoperable. 
Removable face 
plate case
Install Removable Face Plate1 Slide the left side of the removable face plate in 
place.
2 Press the right end of removable face plate until 
“click” is heard.Panel Removal AlarmThis alarm sounds to warn you not to forget to 
remove the panel before leaving your car. 
This function is activated when the security function 
is on (page 52).
Notes on CD/CD Media 
(CD-R, CD-RW, CD-ROM)How to hold the disc
≥ Do not touch the underside of the disc.
≥ Do not scratch the disc.
≥ Do not bend the disc.
≥ When not in use, keep the disc in the case. If you use commercial CDs, they must have 
either of these labels below.
Label side
Do not use irregularly shaped discs.
Do not leave discs on the following places:
≥ Direct  sunlight
≥ Near car heaters
≥ Dirty, dusty and damp areas
≥ Seats and dashboards
Disc cleaning
Use a dry, soft cloth to wipe from the center 
outward.


Do not attach any seals or labels to your discs.
Do not write anything on the disc label with a 
pointed pen or hard-point pen.
Contact
[      ] (Release)
1
2
Contact
Slide.
Press. 
						

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Note:
≥ Various settings that have been stored in the 
memory in other on-board equipment (car 
navigation etc.) may be lost if the battery 
terminals are disconnected.
Therefore, we recommend to make a record of 
or to back up the settings before disconnecting 
the terminals. 
After completing installation of the main unit, 
set the equipment again according to the 
record.
Caution:
≥ This unit operates with a 12 V DC 
negative ground auto battery system only. 
Do not attempt to use it in any other system. 
Doing so could cause serious damage.
    WARNING
This installation information is 
designed for experienced installers 
and is not intended for non-technical 
individuals. It does not contain 
warnings or cautions of potential 
dangers involved in attempting to 
install this product.
Any attempt to install this product in 
a motor car by anyone other than a 
qualifi ed installer could cause damage 
to the electrical system and could result 
in serious personal injury or death.
If your car is equipped with air bags 
and/or anti-theft systems specifi c 
procedures may be required for 
connection and disconnection of the 
battery to install this product. 
Before attempting installation of this 
electronic component contact your car 
dealer or manufacturer to determine 
the required procedure and strictly 
follow their instructions.
FAILURE TO FOLLOW THE PROCEDURE 
MAY RESULT IN THE UNINTENDED 
DEPLOYMENT OF AIR BAGS OR 
ACTIVATION OF THE ANTI-THEFT 
SYSTEM RESULTING IN DAMAGE TO 
THE VEHICLE AND PERSONAL INJURY.
OverviewThis product should be installed by a professional. 
However, if you plan to install this product yourself, 
your fi rst step is to decide where to install it. The 
instructions in these pages will guide you through 
the remaining steps: 
(Please
 refer
 to the
 “WARNING” statement.)
≥ Identify and label the car wires.
≥ Connect the car wires to the wires of the power 
connector.
≥ Install the unit in the dashboard.
≥ Check the operation of the unit.
If you encounter problems, please consult your 
nearest professional installer.
Before you begin installation, look for the items 
which are packed with your unit.
≥ Warranty Card... Fill this out promptly.
≥ Panasonic Servicenter List for Service 
Directory... Keep for future reference in case the 
product needs servicing.
≥ Installation Hardware... Needed for in-dash 
installation.
Installation Hardware
Dashboard Specifi cationsThickness  Min. 
3/16q (4.75 mm)
Max. 7/32q (5.56 mm)75/32q (182 mm)
23/32q (53 mm)
Installation Guide
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No. Item Diagram Q’ty
1Mounting collar 1
2Hex. nut (5 mm‡)1
3Rear support strap 1
4Tapping screw
(5 mm‡k16 mm)1
5Mounting bolt 
(5 mm‡)1
6Power connector 1
7Trim plate 1
8Lock cancel plate 2
12 V DC 
Test bulbElectrical tape Side-cut 
pliersRequired ToolsYou’ll need a screwdriver, a 1.5 V AA battery, and 
the following:
Preparation≥ We strongly recommend that you wear gloves 
for installation work to protect yourself from 
injuries.
≥ When bending the mounting tabs of the 
mounting collar with a screwdriver, be careful 
not to injure your hands and fi ngers.
Caution:
≥ If your car is equipped with air bags and/or 
anti-theft systems specifi c procedures may 
be required for connection and disconnection 
of the battery to install this product. 
≥ Before attempting installation of this 
electronic component contact your car 
dealer or manufacturer to determine the 
required procedure and strictly follow their 
instructions.
≥ FAILURE TO FOLLOW THE PROCEDURE MAY 
RESULT IN THE UNINTENDED DEPLOYMENT 
OF AIR BAGS OR ACTIVATION OF THE 
ANTI-THEFT SYSTEM RESULTING IN DAMAGE 
TO THE VEHICLE AND PERSONAL INJURY.Less than 30oDashboard InstallationInstallation Opening
This unit can be installed in any dashboard having 
an opening as shown above. The dashboard should 
be 
3/16q (4.75 mm)–
7/32q (5.56 mm) thick in order to 
be able to support the unit.
23/32q (53 mm)
7
5/32q (182 mm) ≥ Disconnect the cable from the negative - battery 
terminal (see caution below).
≥ Unit should be installed in a horizontal position 
with the front end up at a convenient angle, but 
not more than 30o. 
						

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Equipment
Connect any optional equipment such as an 
amplifi er, according to the instructions furnished 
with the equipment. Leave about 12q (30 cm) of 
distance between the speaker leads/amplifi er unit 
and the antenna/antenna extension cord. Read 
the operating and installation instructions of any 
equipment you will connect to this unit.
Power 
Connect the red power lead to the correct car radio 
wire or to the appropriate fuse port on the fuse 
block.
If the stereo unit functions properly with all these 
connections made, disconnect the wires and 
proceed to the fi nal installation.Final InstallationLead Connections
Connect all wires, making sure that each connection 
is insulated and secure. Bundle all loose wires and 
fasten them with tape so they will not fall down 
later. Now insert the stereo unit into the mounting 
collar.
Congratulations! After making a few fi nal checks, 
you’re ready to enjoy your new auto stereo system.Final Checks1.  Make sure that all wires are properly connected 
and insulated.
2.  Make sure that the stereo unit is securely held in 
the mounting collar.
3.  Turn on the ignition to check the unit for proper 
operation.
If you have diffi culties, consult your nearest 
authorized professional installer for assistance.
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Connect All LeadsNow that you have identifi ed all the wires in the 
car, you are ready to begin connecting them to the 
stereo unit wires. The wiring diagram (page 70) 
shows the proper connections and color coding of 
the leads.
We strongly recommend that you test the unit 
before making a fi nal installation.
You can set the unit on the fl oor and make 
temporary connections to test the unit. Use 
electrical tape to cover all exposed wires.Important:
≥ Connect the red power lead last, after you have 
made and insulated all other connections.
Ground
Connect the black ground lead of the power 
connector to the metal car chassis.
Speakers
Connect the speaker wires. See the wiring diagram 
(page 70) for the proper hookups. Follow the 
diagram carefully to avoid damaging the speakers 
and the stereo unit.
The speakers used must be able to handle more 
than 60 W (70 W                      ) of audio power. 
If using an optional audio amplifi er, the speakers 
should be able to handle the maximum amplifi er 
output power. Speakers with low input ratings can 
be damaged. Speaker impedance should measure
4–8 ≠, which is typically marked on most speakers. 
Lower or higher impedance speakers will affect 
output and can cause both speaker and stereo unit 
damage.
Motor Antenna
Connect the car motor antenna lead to the dark blue 
motor antenna relay control lead.
(Do not confuse the antenna lead with blue/white 
stripe lead for a power amplifi er.)
Battery
Connect the yellow battery lead to the correct radio 
wire or to the battery fuse port on the fuse block.
Antenna
Connect the antenna by plugging the antenna lead 
into the antenna receptacle.
Installation Guide 
(continued)
Identify All LeadsThe fi rst step in installation is to identify all the 
car wires you’ll use when hooking up your sound 
system.
As you identify each wire, we suggest that you label 
it using masking tape and a permanent marker. This 
will help avoid confusion when making connections 
later.
Note:
≥ Do not connect the power connector to the stereo 
unit until you have made all connections. If there 
are no plastic caps on the stereo hooking wires, 
insulate all exposed leads with electrical tape until 
you are ready to use them. Identify the leads in 
the following order.
Power Lead
If your car has a radio or is 
pre-wired for one: 
Cut the connector wires 
one at a time from the plug 
(leaving the leads as long 
as possible) so that you can 
work with individual leads.
Turn the ignition on to the accessory position, and 
ground one lead of the test bulb to the chassis. 
Touch the other lead of the test bulb to each of the 
exposed wires from the cut radio connector plug. 
Touch one wire at a time until you fi nd the outlet 
that causes the test bulb to light.
Now turn the ignition off and then on. If the bulb 
also turns off and on, that outlet is the car power 
lead.
If your car is not wired for an audio unit: 
Go to the fuse block and fi nd the fuse port for radio 
(RADIO), accessory (ACC), or ignition (IGN).Battery Lead
If your stereo unit has a yellow lead, you will need 
to locate the car’s battery lead. Otherwise you may 
ignore this procedure. (The yellow battery lead 
provides continuous power to maintain a clock, 
memory storage, or other function.)
If your car has a radio or is pre-wired for one: 
With the ignition and headlights off, identify the car 
battery lead by grounding one lead of the test bulb 
to the chassis and checking the remaining exposed 
wires from the cut radio connector plug.
If your car is not wired for an audio unit: 
Go to the fuse block and fi nd the fuse port for the 
battery, usually marked BAT.
Speakers
Identify the car speaker leads. There are two leads 
for each speaker which are usually color coded.
A handy way to identify the speaker leads and the 
speaker they are connected with is to test the leads 
using a 1.5 V AA battery as follows.
Hold one lead against one pole of the battery and 
stroke the other lead across the other pole. You will 
hear a scraping sound in one of the speakers if you 
are holding a speaker lead.
If not, keep testing different lead combinations until 
you have located all the speaker leads. When you 
label them, include the speaker location for each.
Antenna Motor
If your car is equipped with an automatic power 
antenna, identify the car motor antenna lead by 
connecting one bulb tester lead to the car battery 
lead and touching the remaining exposed wires 
from the cut radio connector plug one at a time. You 
will hear the antenna motor activate when you touch 
the correct wire.
Antenna
The antenna lead is a thick, black wire with a metal 
plug at the end.
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69
Installation Guide 
(continued)
8 Lock cancel plate
Remove the UnitSwitch off the power of the unit.1
Remove the removable face plate (page 63).
2
Remove the trim plate 7 with a screwdriver.
3
1  Insert the lock cancel plates 8 along the 
grooves on both sides of the main unit 
until “click” is heard.
2  Pull out the unit while pushing the plates 
further inside.
4
Remove the unit pulling with both hands.7 Trim  plate
1  Insert.
Insert the tab 
end in the 
outer groove.Screwdriver
2  Pull  out. “Click”
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Installation Procedures
The included mounting collar 1 is designed 
specifi cally for this unit. Do not use it to attach 
any other model.
6 Power 
connector
Engage the mounting 
springs (§) in the 
mounting holes of the 
mounting collar 1 
fi rmly.The tabs to be bent vary depending on 
the car. To securely install the unit, fully 
bend a number of the tabs so that there is 
no rattling.(b) Using the rubber cushion (option)1
Insert mounting collar 1 into the 
dashboard, and bend the mounting tabs out 
with a screwdriver.
2
Secure the rear of the unit.
After fi xing mounting bolt 5 and power 
connector 6, fi x the rear of the unit to the 
car body by either method (a) or (b) shown 
below.
3
Insert trim plate 7.
4
After installation, 
reconnect the 
negative - battery 
terminal. Mounting holes Mounting 
springs (§)
5 Mounting  bolt
Mounting springs (§) Mounting 
hole
(a) Using the rear support strap 3
4 Tapping  screwFire wall of car
2 Hex.  nut 3 mm‡
3 
Rear support strap
5 Mounting  bolt
1 Mounting  collarRubber cushion (option)Rear support bracket
(provided on the car)
5 Mounting  bolt
1 Mounting  collar
Tab
First complete the electrical connections, and then 
check them for correctness (page 70).
Example:Remove the 
mounting collar 1 
and the trim plate 7 
from the main unit 
temporarily, which 
are already mounted 
at shipment. 
						

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CQ-C9800/9700U
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71
+
-+
-+
-+
-
FRONT SPREAR SP
ACC
BATTERY 15 A
LR
S.W-OUTPRE-OUT FRONTCD.C-INAUX-INPRE-OUT REAR
Electrical ConnectionsCaution:
≥ This product is designed to operate with a 12 V 
DC, negative ground battery system.
≥ To prevent damage to the unit, be sure to follow 
the connection diagram below.
≥ Remove approximately 
1/4q (5 mm) of protective 
covering from the ends of the leads before 
connecting.
≥ Do not insert the power connector into the unit 
until the wiring is completed.≥ Be sure to insulate any exposed wires from 
a possible short-circuit from the car chassis. 
Bundle all cables and keep cable terminals free 
from touching any metal parts.
≥ Remember, if your car has a drive computer or 
a navigation computer, the data of its memory 
may be erased when the battery terminals are 
disconnected.
Accessory used for wiring
Wiring DiagramNo. Item Q’ty
6Power connector 1
External ampli er control power lead (max. 500 mA)
This lead is for connection to the power amplifi er.Note:
≥ This lead is used for power control when an external power amplifi er is 
connected. The power supply of a power amplifi er will be activated when 
turning on the power of this unit.
Dual CD changer control lead
Antenna control lead
(to motor antenna) (max. 100 mA)
This lead is not intended for use with switch actuated power antenna.
ACC power lead
To ACC power, i12 V DC.
Battery lead
To the car battery, continuous i12 V DC.
Ground lead
To a clean, bare metallic part of the car chassis.Note:
≥ Insulate this lead with vinyl tape when you do not connect it.Note:
≥ The power antenna extends automatically when the AM/FM radio mode is 
selected.
Antenna
(Blue/white stripe)
(Brown/white stripe)
(Blue)
(Red)
(Yellow)
(Black)
CD changer 
control 
connector
Subwoofer cord CD changer input cord
(red)
(white) R (red)
L (white)
6 Power connector
Fuse (mini auto fuse type, 15 A)
≥ If the fuse (rear panel) blows frequently, they may be 
something wrong with the unit or wiring connection. 
  Consult your nearest Panasonic Servicenter for service.
Front speaker lead
Rear speaker lead
(White)
(White/black stripe)
(Gray)
(Gray/black stripe)Left
To front 
speakerRight
Caution:
≥ Do not connect more than 
one speaker to one set of 
speaker leads.
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LeftTo rear 
speakerRight (Green)
(Green/black stripe)
(Violet)
(Violet/black stripe)
Preout cord (rear) Preout cord (front)
R (red)
L (white)
R (red)
L (white)
AUX input cord
R (red)
L (white)
Monaural
CQ-C9800UCQ-C9700U
DC/DC converter
≥ To ensure safety, ask a specialized contractor 
or the dealer from whom you purchased the 
equipment to install the equipment for you. 
≥ Anchor the converter securely using the 
screws (option).
Note:
≥ Do not bundle or position the DC/DC converter, the speaker 
output cords and the antenna near the preout cords. This is in 
order to prevent noise from being generated.