Take the time to read through this instruction manual.
Familiarity with installation and operation procedures will help you obtain the best performance from
your new CD-receiver.
For your records
Record the serial number, found on the back of the unit, in the spaces designated on the warranty card, and in the
space provided below. Refer to the model and serial numbers whenever you call upon your Kenwood dealer for
information or service on the product.
Model KDC-HD548U Serial number
US Residents Only
Register Online
Register your Kenwood product at www.Kenwoodusa.com
Start playing a disc
Connecting a USB device
Connecting an iPod
Selecting Repeat Play
Selecting Random Play
Selecting Scan Play
Selecting a folder/track/file
Direct Music Search using the remote
controller (RC-405)
Alphabet Search and My Playlist for iPod
iPod control by Hand Mode
Adjust [SETTINGS] mode settings
Listening to the other
external components 12
Function settings 12
Troubleshooting 14
Specifications 17
WARNING
Stop the car before operating the unit.
Important to know...
To prevent a short circuit, never put or
leave any metallic objects (such as coins or
metal tools) inside the unit.
Caution: Adjust the volume so that you
can hear sounds outside the car. Driving
with the volume too high may cause an
accident.
Condensation: When the car is air-
conditioned, moisture may collect on the
laser lens. This may cause disc read errors.
In this case, remove the disc and wait for
the moisture to evaporate.
This unit can only play the CDs with:
The illustrations in this manual are
examples used to explain more clearly
how the controls are used. Therefore, what
appears on the illustrations may differ from
what appears on the actual equipment.
A USB connection cable, CA-U1EX (optional
accessory) is required for connecting a USB
device.
You can connect an Apple iPod/iPhone
with this unit.
The word “iPod” appearing in this manual
indicates the iPod or iPhone connected
to this unit with a connection cable,
KCA-iP102 (optional accessory).
If you experience problems during
installation, consult your Kenwood dealer.
When you purchase external components,
check with your Kenwood dealer to make
sure that they work with your model and in
your area.
Detailed information and notes about the
playable audio files are stated in an online
manual on the following site:
www.kenwood.com/cs/ce/audiofile/
2
G
S
Preparation
How to attach/detach the faceplate
1
1
2
2
How to prepare the remote
controller (RC-405)
When you use the remote controller for the
first time, pull out the insulation sheet.
Insulation sheet
H
LI
EN
Do not expose the faceplate to direct
sunlight, excessive heat, or humidity. Also
avoid places with too much dust or the
possibility of water splashing.
Keep the faceplate in its casing while
detached.
The faceplate is a precision piece of
equipment and can be damaged by shocks
or jolts.
To prevent deterioration, do not touch the
terminals of the unit and faceplate with
your fingers.
How to reset your unit
If this unit fails to operate properly, press the
reset button.
The unit returns to factory
settings when the reset
button is pressed.
Reset button
If the effectiveness of the remote
controller decreases, replace the battery.
3
2
4
1
CALIFORNIA, USA ONLY
This perchlorate WARNING applies only
to the product sold or distributed in
California USA “Perchlorate Material–special
handling may apply, See www.dtsc.ca.gov/
hazardouswaste/perchlorate.”
Caution:
Do not set the remote control in hot places
such as on the dashboard.
Lithium battery.
Danger of explosion if the battery is
incorrectly replaced. Replace only with the
same or equivalent type.
The battery pack or batteries shall not be
exposed to excessive heat such sunshine,
fire or the like.
Keep battery out of reach of children and in
original package until ready to use. Dispose
of used batteries promptly. If swallowed
contact physician immediately.
3
Basic operations
Remote sensor
Do not expose to bright sunlight.
Loading slot
Ejects the disc
Volume knob
Detaches the faceplate
USB terminal
Auxiliary input jack
The following indicator lights up when...
(blink)
ATT
ST : A stereo broadcast is received.
HD : HD Radio™ broadcast is tuned in.
D : HD Radio digital broadcast is tuned in.
MC : HD Radio multicast broadcast is tuned in.
EQ : [SYSTEM Q] is set to an EQ mode other than [NATURAL]. (page 12)
B.BOOST : [BASS BOOST] is set to [B.BOOST LV1] or [B.BOOST LV2]. (page 12)
TAG : The song information can be registered.
: In Search Mode or when a Playlist is displayed.
IN: A disc is in the unit.
: The sound attenuates. (Applicable only when using the remote controller,
RC-405).
Display window
4
G
S
When you press or hold the following button(s)...
Main unit
SRC
Volume knob
(turn)
Volume knob
(press)
BAND
6 (
)ENT Pauses/resumes playback of a disc/ USB device/ iPod.
Remote
controller
—
SRC
VOL
5
/
∞Selects items.
ENTConfirms selection.
—Enters [FUNCTION] settings.
AM– /
*
#FM+
Turns on.
Turns off if pressed and held.
Selects the available sources (HD RADIO, USB or iPod, CD, AUX,
STANDBY), if the power is turned on.
• If the source is ready, playback also starts. “iPod” or “CD” is
selectable only when an iPod is connected or a disc is loaded.
Adjusts the volume level.
Selects the FM bands (FM1/ FM2/ FM3) or AM.
Selects the next/previous folder. (Pressing BAND on the main
unit can only select the next folders.)
General operation
H
LI
EN
Searches for radio station.
/
¢4
4
SCRLDISP—
—AUDEnters [AUDIOCTRL] settings directly.
—ATT
/
—
EXIT
¢
+
Selects track/file.
Fast-forwards/reverses tracks if pressed and held.
Changes the display information.
Scrolls the display information if pressed and held.
Enters clock adjustment mode directly (page 6) if pressed and
held while in clock display screen.
Selects “HD RADIO” source.
Enters HD Radio tagging mode if pressed and held. (page 8)
Attenuates the sound.
• To return to the previous level, press the button again.
Returns to the previous item.
Exit from setting mode.
• Press and hold
mode.
on the main unit will also exit from the setting
5
Getting started
Canceling the display
demonstration
The display demonstration is always turned
on unless you cancel it.
When you turn on the power (or after you
reset the unit), the display shows:
[CANCEL
[VOLUME KNOB]
1
Press the volume knob.
[YES] is selected as the initial setup.
2
Press the volume knob again to confirm.
[DEMO
If no operation is done for about
15 seconds or if you turn the volume knob
to select [NO] in step
appears and the display demonstration
starts.
DEMO] \ [PRESS] \
OFF] appears.
2
, [DEMO MODE]
Setting the demonstration mode
1
Press the volume knob to enter
[FUNCTION].
2
Turn the volume knob to select
[DEMO MODE], then press to enter.
3
Turn the volume knob to select [ON] or
[OFF].
If [ON] is selected, display demonstration
starts if no operation is done for about
20 seconds.
4
Hold to finish the procedure.
Adjusting the clock
1
Press the volume knob to enter
[FUNCTION] mode.
2
Turn the volume knob to select
[SETTINGS], then press to enter.
3
Turn the volume knob to select [CLOCK],
then press to enter.
4
Turn the volume knob to select
[CLOCK ADJUST], then press to enter.
Clock hour flashes on the display.
5
Turn the volume knob to adjust the
hour, then press to enter minute
adjustment.
Clock minutes flashes on the display.
6
Turn the volume knob to adjust the
minute, then press to confirm.
/
Press 4
hour and minute adjustment.
7
Hold to finish the procedure.
¢ to move between the
Initial settings before operations
1
Press SRC to enter [STANDBY] mode.
2
Press the volume knob to enter
[FUNCTION] mode.
3
Turn the volume knob to select
[INITIAL SET], then press to enter.
4
Turn the volume knob to make a
selection, then press to confirm.
See table below for selection.
5
Hold to finish the procedure.
ItemSelectable setting (Preset: *)
PRESET TYPENORMAL *: Memorizes one station for each preset button in each band (FM1/ FM2/ FM3/ AM). ;
MIX: Memorizes one station for each preset button regardless of the selected band (FM1/ FM2/ FM3/ AM).
KEY
BEEPON */ OFF: Activates/deactivates the keypress tone.
BUILT-IN
AUX ON1 *: Outputs sound of the connected external component through the car speakers when “AUX” is selected
as the source.
source. When you turn on the power, the sound attenuates (to prevent noise when no external component is
connected). Turn the volume knob clockwise to return to the previous volume level.
source selection.
; ON2: Outputs sound from the connected external component when “AUX” is selected as the
; OFF: Disables “AUX” in
6
G
S
ItemSelectable setting (Preset: *)
CD READ1 *: Automatically distinguishes between audio file disc and music CD. ; 2: Forces to play as a music CD. No
sound can be heard if an audio file disc is played.
SP
SELECTOFF */ 5/4/ 6 × 9/6/ OEM: Selects the speaker size for optimum performance.
F/W
UP
xx.xx YES: Starts upgrading the firmware. ; NO *: Cancels (upgrading is not activated).
For details on how to update the firmware, see: www.kenwood.com/cs/ce/
Listening to HD Radio™ Broadcasts
H
LI
EN
Hold for about 2 seconds to memorize the current station.
Press briefly to recall memorized station or channel.
1
Press SRC to select “HDRADIO.”
Press
2
Press BAND repeatedly to select a band (FM1/ FM2/ FM3/ AM).
3
Press 4
“LINKING” appears while linking to a multicast channel.
to select “HD RADIO” source directly.
/
¢ to search for a station or channel.
Direct Access Tuning using the remote controller (RC-405)
1
Press DIRECT to enter Direct Access Tuning Mode.
“– – – –” appears.
2
Press DIRECT repeatedly to select the tuning item.
Tuning item: Frequency “– – – –”, Channel “HD –”, or Cancelling Direct Access Tuning
3
Press the number buttons to enter the frequency or channel.
You can enter the FM band frequency in steps of a minimum of 0.1 MHz.
4
Press 4 / ¢ to tune in to the entered frequency or channel.