CD PLAYER
AUTORADIO CD
DEX-P99RS
Installation Manual
Manuel d'installation
Printed in Japan
Imprimé au Japon
CRD4428-A
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Connecting the units
— Place all cables away from moving parts, such
WARNING
as gear shift and seat rails.
Please note the following when using
— Place all cables away from hot places, such as
near the heater outlet.
the auto time alignment and equalizer
— Do not pass the yellow cable through a hole
(Auto TA&EQ).
into the engine compartment to connect to a
battery.
Do not connect the high range speaker
— Cover any disconnected cable connectors with
(tweeter or super tweeter) other than to the
insulating tape.
high range output terminal.
— Do not shorten any cables.
— Never cut the insulation of the power cable of
To measure the acoustic characteristics of
this unit in order to share the power to other
the vehicle cab, the auto time alignment and
equipment. Current capacity of the cable is
equalizer (Auto TA&EQ) emits a loud sound from
limited.
the speakers. If the high range speaker (tweeter or
— Use a fuse of the rating prescribed.
super tweeter) is connected to a speaker terminal
— Never wire the speaker negative cable directly
other than the high range output terminal, the
to ground.
speaker may be damaged by the measuring
sound which includes low frequencies. Be sure
• Control signal is output through blue/white cable
when this unit is powered on. Connect it to an
to connect the high range speaker to the speaker
external power amp's system remote control or
output terminal for high signals.
the vehicle's auto-antenna relay control terminal
Precautions when connecting a tweeter or
(max. 300 mA, 12 V DC). If the vehicle is equipped
super tweeter
with a glass antenna, connect it to the antenna
booster power supply terminal.
• Be sure to use the crossover network
• Never connect blue/white cable to external power
provided with the super tweeter.
amp's power terminal. Also, never connect
• The Auto TA&EQ may not be correctly
it to the power terminal of the auto antenna.
adjusted. Adjust manually, if necessary.
Otherwise, battery drain or malfunction may
result.
• IP-BUS connectors are color-coded. Be sure to
Note
connect connectors of the same color.
• Black cable is ground. This cable and other
• This unit cannot be installed in a vehicle that
product's ground cable (especially, high-current
does not have an ACC (accessory) position on the
products such as power amp) must be wired
ignition switch.
separately. Otherwise, fire or malfunction may
result if they are accidentally detached.
• Refer to the owner's manual for details on
connecting the power amp and other units, then
make connections correctly.
• If the RCA pin jack on the unit will not be used,
do not remove the caps attached to the end of the
connector.
• When connecting tweeters, please confirm the
ACC position
No ACC position
tweeter's usable frequency range. When you set
the cut-off frequency, set higher than the lowest
• Use this unit in other than the following
usable frequency of the tweeter.
• Auto TA uses higher range than 10 kHz for
conditions could result in fire or malfunction.
— Vehicles with a 12-volt battery and negative
measurement. Therefore, using the tweeter
grounding.
that cannot reproduce 10 kHz frequency range
• To prevent short-circuit, overheating or
may damage the tweeter. When Auto TA&EQ is
malfunction, be sure to follow the directions
operated, be sure to set the appropriate cut-
below.
off frequency. Also, use the tweeter that can
— Disconnect the negative terminal of the
reproduce 10 kHz at the lowest usable frequency.
battery before installation.
— Secure the wiring with cable clamps or
adhesive tape. To protect the wiring, wrap
adhesive tape around them where they lie
against metal parts.
Connecting the units
Power cable connection diagram
15 cm (5-7/8 in.)
Antenna jack
Connection method
1. Clamp the lead.
2. Clamp firmly with
needle-nosed pliers.
Note:
• The position of the parking brake switch depends on the vehicle model. For details,
consult the vehicle Owner's Manual or dealer.
Yellow/black (DOOR MUTE)
The dome light
Connect to the lead which detects door opening.
control lead
Usually, connect to the dome light control lead.
Yellow/black (MUTE)
If you use an equipment with Mute function, wire this lead
to the Audio Mute lead on that equipment.
If not, keep the Audio Mute lead free of any connections.
Yellow (+ Battery)
Fuse (7.5A)
Connect to the constant 12 V supply
terminal.
Red (ACC)
Fuse resistor
Connect to terminal controlled by
ignition switch (12 V DC).
Orange/white (ILL)
Fuse resistor
Connect to lighting switch terminal.
Black (chassis ground)
Connect to a clean, paint-free metal location.
Connecting the units
USB cable
High/Mid/Low/Subwoofer output
Connect to separately sold USB device.
20 cm
1.5 m
(7-7/8 in.)
(4 ft. 11 in.)
50 cm (20 in.)
USB input jack
IP-BUS input (Blue)
Wired remote input
This product
Hard-wired remote control adaptor
can be connected (sold separately).
Dock connector
Fuse resistor
Blue/white (SYSTEM REMOTE CONTROL)
Interface cable
Connect to system control terminal of the
power amp or auto-antenna relay control
terminal (max. 300 mA 12 V DC).
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