PAC Audio RPK4-CH4103 Instruction Manual
RPK4-CH4103
Integrated Climate Control Retention for Select
2014–2020 Jeep Grand Cherokee
Introduction and Features
Complete Radio Replacement with
The RPK4-CH4103 is a complete radio replacement kit with integrated climate control retention for the 2014-2020 Jeep
Grand Cherokee. All modules and cables are included to retain important features of the factory system including:
steering wheel-mounted radio controls, factory reverse camera, and AM/FM reception.
A secondary 5.2” LCD screen is added for additional vehicle features and controls including: vehicle performance
gauges and information, climate controls, vehicle settings, factory amplier control, and forced camera activation.
Simplied installation and setup menus allow direct programming of camera triggers, steering wheel controls, and
other settings of the kit and RP4.2-CH4103 interface. Features provided by the LCD screen will vary based on the
vehicle features. See Important Notes (next section) for additional information.
Four hard buttons added to the radio dash bezel (below the 5.2” LCD screen) allow the user to set presets to control
functions including: specic climate controls, forced camera activation, and LCD screen controls. Options for hard
buttons will vary based on vehicle features and which cameras are installed.
Button inserts and seven button openings on the radio dash bezel allow for retention of functions that would
typically be lost when replacing the factory radio.
Some advanced features require additional accessories (sold separately).
Important Notes
We recommend reading this manual thoroughly to familiarize yourself with the entire process
prior to beginning the installation.
1. Does Not Retain:
Cluster Display Features
• Compass
• Clock
• Phone pop-ups
• Navigation pop-ups
Uconnect Features
• Uconnect Access Remote Start / Lock / Unlock
• SOS / Assist
• Vehicle Location Service
• WiFi-Hotspot
Factory Amplier Features
• Speed Controlled Volume
2. In vehicles equipped with parking sensors, you must use the included external speaker in order to continue hearing
parking sensor chimes. If the vehicle has a factory amplied system and parking sensors, the speaker is not necessary
unless the factory amplier is no longer being used. In cases where the factory amplier and aftermarket amplier are
being used (for example, using an aftermarket amplier for the front speakers and using the factory amplier for the rear
speakers), the RPK4-CH4103 allows the chime output to the external speaker to be set to the channels that are being
driven o of the aftermarket amplier.
3. If you are adding additional cameras, PAC part number RPA-16P5V (sold separately) must be used to connect
up to 5 total cameras.
4. It is very important that the vehicle’s accessory buttons be programmed and tested right away. If they do not
operate, it is likely because the incorrect CAN wire connections are being used.
SiriusXM Guardian Services
Vehicle Accessories Buttons:
In 2018+ vehicles, the CAN connections must be made at the vehicle’s star connector (see page 10 for details). Failure
to do so will cause the vehicle’s accessory buttons to not operate and may cause the vehicle’s battery to drain.
5. In newer (2018+) vehicles, the factory amplier may not work or the audio level will be low until the ignition is
cycled. Make sure the aftermarket radio’s volume level is turned down prior to cycling the ignition to prevent
excess volume after the ignition cycle!
6. Only in 2014 Grand Cherokee: All vehicle settings options will be listed in the vehicle settings menu, including vehicle
settings that are not available for your vehicle. The only settings options that can be changed and saved, are options
that were available through the factory radio.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 1
RPK4-CH4103
Components
Tools needed for installation: Phillips head screwdriver, pick
tool or small athead screwdriver, 7mm socket, ratchet, T20
torx screwdriver, plastic panel removal tool (example - PAC
part number TL-PRY2), and an airsaw or hacksaw for sub-dash
modication (only required for 2014–2018 applications).
1. Vehicle Accessories Button Inserts
2. Radio Dash Bezel with 5.2” LCD Display
3. External Chime Speaker
4. RP4.2-CH4103 Interface Harness
5. RP4.2-CH4103 Aftermarket Radio Connection
Harness (A109-RAD-HAR TYPE 1-V1)
6. Radio Mounting Shroud
7. AM / FM Antenna Adapter (BAADIN22)
8. Radio Mounting Brackets
9. Speaker Mounting Accessories
10. Reverse Camera Retention Harness (RPA-16P1V)
11. Single DIN Mounting Pocket
12. Radio Mounting Screws
13. RP4.2-CH4103 Radio Replacement Interface
14. LCD Display Harness
(10P-2-10P-18-HAR V2)
15. Female 3.5mm to Male RCA adapter
(X-3.5JACK3F-2RCAM)
16. Male 3.5mm to Female RCA adapter
(X-3.5JACK4M-3RCAF)
17. CAN-Bus Connection Harness (MQS4PT-36)
18. OEM USB Replacement Hub
18
Complete Radio Replacement with
Integrated Climate Control Retention for Select
2014–2020 Jeep Grand Cherokee
13
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10
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Installation
Part One: Disassembly of Factory Dash / Dash Prep.
removal process varies slightly depending on
Step 1
Start removing the dash panel by
gripping rmly and pulling straight
out from the bottom corner of
the panel. Once the bottom is
released, work your way around
the outside of the dash panel,
pulling away from the dash until
the dash panel comes free.
After step 1, the disassembly and radio
whether the vehicle is between the years of
2014–2017 or if the vehicle is from 2018 and
up. If the vehicle is 2014–2017, proceed to
Page 3; otherwise, skip ahead to Page 5
Section B.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 2
RPK4-CH4103
Integrated Climate Control Retention for Select
Part One: Disassembly of Factory Dash / Dash Prep. (Cont.)
Section A: 2014 - 2017 Grand Cherokee (Screen is Part of Radio)
Complete Radio Replacement with
2014–2020 Jeep Grand Cherokee
Step 2
Disconnect the harness that is
plugged into the back of the dash
panel and set the dash panel
aside.
Step 5
Remove the radio from the dash
(dash appearance may vary
according to model year).
Step 3 Step 4
Remove the four 7mm screws
securing the radio in place.
Relocating the AC / Heater
Control Module (Steps 6–10)
Only necessary for installation in
2014–2017 Grand Cherokee and
only if there are problems with
the depth of the aftermarket radio.
(Not necessary if installing a
shallow-mount radio)
Disconnect the 52-pin dock and
lock connector and all of the
antennas from the radio (the
number of antenna connections
will vary based on the vehicle’s
available features).
AC / Heater Control
Module
Keyless Entry Antenna
Located Below
Step 6
Remove the three 7mm screws
securing the AC / Heater Control
Module in place.
Keyless Entry Antenna
Step 7
To relocate the AC / Heater Control Module, it is necessary to release
the clip that holds the harness of the module in place. To access the
clip, remove the two 7mm screws that hold the Keyless Entry Antenna
in place (if available).
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 3
RPK4-CH4103
Cut
Cut
Part Two: Radio removal / Dash preparation (cont.)
AC / Heater Control
Module
Complete Radio Replacement with
Integrated Climate Control Retention for Select
2014–2020 Jeep Grand Cherokee
AC / Heater Control
Module
Step 8
The clip that secures the harness
in place is pushed in place from
the back side of the opening. To
release the harness, the exposed
plastic nub must be pushed
forward through the opening.
Step 10
Return the Keyless Entry Antenna
into place, and secure it with the two
7mm screws that were removed on
the previous page.
Step 9
With the harness clip released, it is possible to carefully pull just enough
length from the AC / Heater Control Module to allow the module to be
relocated to the right side of the dash opening.
9/16”
Corner of Gusset / Rib
Cutting the Sub-Dash
The sub-dash on 2018
and up vehicles is
designed dierently
and does not require
modication.
Step 11
To allow the Radio Mounting Shroud to
sit properly in the radio opening, the top
of the radio opening must be trimmed.
The cut must be made from the inner
corner of the two gussets / ribs, 9/16” in
height from the bottom lip.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 4
RPK4-CH4103
Release Locking Tabs
Release Locking Tabs
Locking Tabs
Securing Points
Locking Tabs
Vent Positioning Hooks
Vent Positioning Slots
Release Locking Tabs
Pull Vent
Integrated Climate Control Retention for Select
Part Two: Radio removal / Dash preparation (cont.)
Section B: 2018 and Up Grand Cherokee (Screen is Part of Dash Panel)
Step 2 Step 3 Step 4
Complete Radio Replacement with
2014–2020 Jeep Grand Cherokee
Disconnect the harnesses that
are plugged into the back of the
dash panel, and set the dash
panel aside.
Remove the four 7mm screws
securing the radio module in place.
Part Three: Installing the New Dash Panel
Removing the Vents from the Factory Dash Panel
Bottom Vent
Tabs
Disconnect the 52-pin dock and
lock connector and all of the
antennas from the radio (the
number of antenna connections
will vary based on the vehicle’s
available features).
Top Vent Tabs Top Vent
Securing
Points
Side Vent Tabs
Top Vent
Tabs
The vents must be removed from the factory dash panel for reuse with the RPK4-CH4103. To remove the vents, use a
pick tool or small athead screwdriver to release the bottom vent tabs, and slightly pull the bottom of the vent away from
the dash panel. Do the same with the side vent tabs. With the bottom and side tabs released, release the locking tabs on
the top vent as you pull the vent straight out and away from the dash panel. The factory dash panel can now be stored
away for use when it is time to reinstall the factory radio.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 5
RPK4-CH4103
Vent Positioning Hooks
Outermost Bottom
Locking Tab
Outermost Bottom
Locking Tab
Vent Positioning Slots
Side Tabs Side Tabs
1324675
132
4
1
2
3
4
Blank Insert
Top
Bottom Wider
Than Top
FrontBack
Blank Blank Blank
Part Three: Installing the New Dash Panel
Installing Vehicle Accessories Buttons and Auto Climate Button
Complete Radio Replacement with
Integrated Climate Control Retention for Select
2014–2020 Jeep Grand Cherokee
Step 1
The RPK4-CH4103 comes with a
“Blank” and an “Auto” button insert
for the fan speed knob. The Grand
Cherokee always comes with the
auto HVAC function, so install the
insert that says “Auto”. Be sure to
line up the light pipe with the hole in
the kit, and then push the button into
place.
Step 2
Depending on the accessories
installed on the vehicle, there may
be up to 7 functioning buttons below
the climate controls. Only the options
available on the factory dash panel
will operate with the RPK4-CH4103.
Inserting buttons with icons that do
not match the factory buttons will not
add features to the vehicle.
Installing the Vents from the Factory Dash Panel
Step 3
Sort through the included
RPK4-CH4103 loose buttons and
set aside the ones that match the
buttons on the factory dash panel
and a blank button / buttons (when
necessary) for a total of 7 buttons
that will be installed into the new
dash panel. The leftover buttons will
not be used.
Step 4
The buttons will be programmed later
(see page 16), so their arrangement
in the new dash panel is a matter
of customer preference. The top
of the blank is easily noted by the
line on the side. Loosely slide the
buttons into the desired opening, but
make sure you are satised with the
positions prior to seating them fully
into the kit. The buttons are dicult to
remove once they are fully seated.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 6
RPK4-CH4103
Slide Vent Under
Locking Tab
Side Tabs - Aligned
-Unlatched-
- Latched-
Insert Vent Positioning Hooks
Into Positioning Slots
Push Vent Fully Into Place
Top Tabs When Vent Is
Fully Inserted
Part Three: Installing the New Dash Panel (cont.)
Installing the Vents from the Factory Dash Panel (cont.)
To install the vents in the new dash panel, slide the bottom of the vent under the
outermost bottom locking tab of the appropriate vent opening. Verify that the side tabs
are aligned, and then insert the vent positioning hooks into the vent positioning slots
at the top of the dash panel. Once the positioning hooks are in place, push the vent
towards the dash panel until the vent is fully seated and locked in place.
Complete Radio Replacement with
Integrated Climate Control Retention for Select
2014–2020 Jeep Grand Cherokee
Step 1
From the front of the dash panel, inspect the vents to make sure there are no gaps
between the vents and the dash panel. Also, verify that the vent’s directional adjustment
Step 2
for up and down, left and right is not binding against the dash panel.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
PAC-audio.com
Rev: v.1
Date:041020
Page 7
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