PAC C2R-CHY4 is a radio replacement interface designed for Chrysler, Dodge, and Jeep vehicles with or without premium audio systems. It allows the installation of an aftermarket radio while retaining the factory amplifier and providing navigation outputs.
PAC C2R-CHY4 is a radio replacement interface designed for Chrysler, Dodge, and Jeep vehicles with or without premium audio systems. It allows the installation of an aftermarket radio while retaining the factory amplifier and providing navigation outputs.
Radio
Connection
Chart
(Read the
Installation
Notes before making
connections to the provided radio harness)
Yellow
Battery +12v
Black
Ground
Blue
Antenna
On Input
White Front L
+ input
White
I
Black
Front L
- input
Grey Front R + input
Grey
I Black
Front R
- input
Green Rear L + input
Green
I
Black
Rear L
- input
Purple
Rear R
+ input
Purple
I Black
Rear R
- input
CAN
Interface
Connection
Chart:
Red Ace.
Output
(1
amp)
Red
I
White
P.B.
Output(-)
Purple
I
White VSS Output (Pulse)
Orange
I
White
Ilium.
Output(+)
Green Reverse
Output
( +)
White
I
Green
C2R-CHY4
Radio Replacement Interface
with
Nav
Outputs
for all Chrysler
Dodge
I
Jeep CAN bus Vehicles With
or
Without Premium Audio Systems
Navigation
outputs
and
Amp
li
fier
Remote
Input
See
Chart
for
wire
color
des
c
ri
ptio
ns
.
~
r:=;
~~
~---Jr
-
......
__
-1
~
~
"
Radio
Specific
Steering
~
8'
Wheel
Control
Interface
••
cl'
•
(Sold
Separately)
-
'
Program
SWC
;
Interf
ace
for
Version
2.
\.
Installation
Notes
1.
Only
one
of
the two provided radio harnesses will
be used. Remove the factory
installed
radio to determine the correct harness for your
particular vehicle.
2.
Vehicles
without
a
factory
amplifier:
Connect the aftermarket radio's front and
rear speaker wires to the 22 pin
plug.
SWC
Output
Blue
I
White Amp Turn
On Input
3.
Vehicles
with
a
factory
amplifier:
The factory
amplifier only
accepts two audio
channels (left
and right). The
amplifier's
fading
is
controlled by data communication
from the factory radio. The aftermarket radio does not have the
ability to
control
the
amplifier's
fader. Connect the
front
outputs
of
the aftermarket
radio
to the
rear
inputs
of
the
22
pin
radio
connector.
This
will
allow
navigation voice prompts and
Bluetooth calls to be heard. The rear speaker outputs
of
the aftermarket radio are not used.
4. The accessory output wire is located
on the
11
pin CAN
INTERFACE
harness -connect this wire to the radio's accessory wire. The
accessory wire
supplies
+12v, 1 amp max when key is in the accessory
or
ignition position (fig.
1:
If
more current
is
needed).
5.
11
pin
plug
(to
CAN
INTERFACE):
1.
Blue/White - Connect this wire to the radio's
amplifier
remote output. Connect this wire with
or
without
OEM
amp present!
2.
White/Green - SWC output.
3.
Green - Connect this wire to the radio's reverse input wire
only.
4. Orange/White - Connect this wire to the radio's
Illumination
input wire
only.
5.
Violet/White-
Connect this wire to the radio's
VSS
input wire
only.
6.
Red/White - Connect this wire to the radio's parking brake input wire
only.
Note: Do
not
connect
these
wires
to
any
circuit
other
than
the
radio's
wire
harness.
6.
11
pin
plug
(to
SWC INTERFACE):
This
is
a quick connection to a radio specific SWC interface. No
additional
connections are necessary other than radio
control
connections.
Plug
the radio
specific SWC interface in to this connector and program the radio specific SWC
interface for version 2. Do not cut the loops.
Refer to the SWC interface instruction
manual
for the radio specific
control function programming order.
Fig. 1
(using a SPDT
re
lay)
12v Ace.
or
equivel
ant
High
Current
12v
(Fused)
Ground
7. Refer to the aftermarket radio's instruction
manual
for testing
VSS,
Reverse, Parking Brake and
Illumination
outputs. For the most
current and Up-to-Date
application
guide
please
visit www.pac-audio.com
7-19-10
Pacific Accessory Corporation-
Ontario California,
91761
techsupport@pac-audio.com
•
www.pac-audio.com
Us
in!!
the YES
&
RcYerse
Camera
if
ec
ui
J Jed
Vehicles equipped with a DVD player built
into the rear screen assembly:
The
C2R-CHY4 will allow
the
VES
DVD
player and rear screen to function as
if
the factory radio were present.
AN
will
be passed
from the factory DVD
player
to the rear screen and audio can be heard through the headphones.
AN
cannot be passed from the
factory DVD
player
to the aftermarket head unit.
Vehicles equipped with a stand
alone VES DVD
Player:
The
C2R-CHY4 will allow the VES
DVD
player
and rear screen(s) to function as
if
the factory radio were present.
AN
will
be
passed from the factory DVD player
to the rear screen(s) and audio can be heard through the headphones.
AN
can also
be fed
from the
VES
DVD
player into an aftermarket head unit (head unit must support
AN
in) with the use
of
the
CHYRVD.
Vehicles not equipped with
aVES
DVD
Player
(rear screen(s) only):
In
this application the
CHYRVD
must be used
in
order to feed
AN
into the factory screen(s) from an aftermarket head unit (head
unit must support
AN
out). With the CHYRVD,
AN
will
be passed from the aftermarket head unit to the rear screen(s) and audio
can
be
heard through the headphones.
If
you wish to retain the
Auxiliary
inputs on the rear
of
the
console
you must disconnect the
factory
wires from the
auxiliary input then connect and run your own RCAs into the aftermarket head unit.
Vehicles equipped with a Reverse Camera:
In
order to retain the factory reverse camera the
CHYRVD
must
be
used to feed video into the aftermarket head unit (head unit
must support reverse camera input).
DISCLAIMER:
Under
no
circumstances
shall
the
manufacturer
or
the
distributors
of
the
C2R-CHY4
be
held liable
for
consequential
damages sustained
in
connection
with
the
C2R-CHY4.
The manufacture and it's
distributors
will not,
nor
will
they
authorize
any
representative
or
any
other
individual
to
assume
obligation
or
liability
in
relation
to
the
C2R-CHY4
other
than
its
replacement.
7-19-10
Pacific Accessory Corporation
-Ontario
California,
91761
•
www.pac-audio.com
Provides
Navigation
Outputs
anll
Factory
Amplifier
if
EIIUilll
PAC2C4v1
UpJraded
Aftermarket
Radio
Provides
Navigation
Outputs
and
Retains
Factory
Amplifier
it
Equipped
Your
Comflatillle
Automobile
This product
allows
the
replacement
of your
automobile's original factory radio with
an
upgraded aftermarket
radio. It
has been engineered to
seamlessly
interface with the automobile's
computer data-bus system and
provide necessary outputs for
installation
of
an
aftermarket navigation radio. Retains operation of factory
installed amplifier
(if equipped).
'
This interface
is
compatible
with
select
years and
models
from the
following
manufacturers:
Dodge,
Chrysler,
and Jeep
To
learn
whether or not your specific
automobile
is
compatible,
visit www.pac-audio.com.
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PAC C2R-CHY4 is a radio replacement interface designed for Chrysler, Dodge, and Jeep vehicles with or without premium audio systems. It allows the installation of an aftermarket radio while retaining the factory amplifier and providing navigation outputs.
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