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Complete Radio Replacement Kit with

Integrated Climate Control Retention for Select 

2014–2020 Dodge Durango

RPK4-CH4102

 © 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.

PAC-audio.com

Pacific Accessory Corporation

Page 18

Rev: v.1

Date: 011021

®

Firmware Updates (RadioPRO Interface Module)

The RadioPRO app will allow you to update the RP4.2-CH4102 interface module with new firmware as it becomes available. 

Please visit www.PAC-audio.com/firmware to download available updates.
To update the RadioPRO interface module, open the Radio PRO PC app, connect the interface to your PC via micro usb cable 

and select ”Firmware” and then “Update Firmware”.

Product Updates (Firmware)

Reset / Restoring Interface Factory Settings

You can restore the RadioPRO interface module to factory default settings by pressing and holding the programming button 

on the side of the module until the status LED starts blinking red. Once the LED starts blinking red, release the button. You 

must release the button while the LED is blinking red in order to perform the reset. This reset will restore all settings to factory 

defaults.

Email:

 support@PAC-audio.com

Phone:

 866-931-8021

International:

 727-592-5991

Technical Support

Now, select “Select File”. Finally, browse to the place where you saved the file, and select it. This will begin the updating 

process. Once finished, disconnect the interface from the PC and test operation.

Firmware Updates (5.2” LCD Display)

The 5.2” LCD Display is updated via USB thumb drive.
Please visit www.PAC-audio.com/firmware to download available updates.
To update the 5.2” LCD Display, download the most up-to-date firmware file, load it onto a USB thumb drive (formatted to 

FAT32), plug it into the USB port on the back of the radio dash bezel, then follow the steps below.

Step 2

Once you are in the about page, touch the 

Update icon. Then, acknowledge the Warning 

and touch continue.

Step 1

Touch the About icon in the main menu.

Summary of Contents for RPK4-CH4102

Page 1: ...res Uconnect Access Remote Start Lock Unlock SOS Assist Vehicle Location Service WiFi Hotspot SiriusXM Guardian Services Rear Seat Entertainment RSE 2 In vehicles equipped with parking sensors you mus...

Page 2: ...Interface Harness RPK4 CH41XX HAR 6 LCD Display Harness 10P 2 10P 18 HAR 7 Vehicle Accessory Button Inserts Instructions Components Starting at the bottom pull outward on the center dash panel and wo...

Page 3: ...ing the AC Heater Control Module in place AC Heater Control Module Step 1 Keyless Entry Antenna Located Below Relocating the AC Heater Control Module Steps 1 5 The AC Heater Module mounted at the rear...

Page 4: ...Control Module wire harness to allow the module to be relocated to the right side of the dash opening Return the Keyless Entry Antenna into place and secure it with the two 7mm screws that were remov...

Page 5: ...cables through the sub dash up to the area behind the radio opening Remove the silicon dust caps from the ports on the new USB hub that will be used by the aftermarket radio If the aftermarket radio d...

Page 6: ...hrough the included RPK4 CH4102 loose buttons and set aside the ones that match the buttons on the factory dash panel and any blank buttons when necessary for a total of 7 buttons that will be install...

Page 7: ...the RadioPRO Interface Double DIN Single DIN Remove shaded tabs on left and right sides of the brackets Right side not shown Interface Connector 2 Interface Connector 1 LED 2 LED 1 Rotary Dial Not Us...

Page 8: ...input Gray Front R input Gray Black Front R input Green Rear L input Green Black Rear L input Purple Rear R input Purple Black Rear R input Reverse Camera Video from factory Reverse Camera Cargo Camer...

Page 9: ...oute the MQS4PT 36 harness and to plug it into the star connectors Route the MQS4PT 36 harness to the star connectors on the left most side of the dash Make sure to route the cable to where it does no...

Page 10: ...Fig 1 To aftermarket radio s camera input RPA 16P1V V1 V Out V 5 Video Output Video Input1 Red Camera 12v Out 800mA Black Camera Ground Out From Reverse Camera To aftermarket reverse camera s power wi...

Page 11: ...d ground connections are active when the vehicle is on Use these leads to power your aftermarket camera s up to 800mA total If the cameras require more than 800mA please use an external relay See page...

Page 12: ...Camera Nanny Camera Verify that the buttons are correct on the display and match the buttons and button positions on the new dash panel If the layout matches press Looks good to complete the vehicle...

Page 13: ...mera Step 2 Select the camera trigger Step 3 Verify the camera input s have been setup properly Exit the settings by pressing the back button until you are on the options screen Step 4 From the set of...

Page 14: ...the selected speed threshold Steering Wheel Controls IMPORTANT The interface comes pre programmed with all factory SWC functions and does not require programming unless you wish to re assign the SWC...

Page 15: ...t the factory amplifier s audio settings Amplifier Audio Settings Open Factory Amplifier Settings Step 1 Make Adjustments Step 2 Real Time Fade On Fading from aftermarket radio Real Time Fade Off Fadi...

Page 16: ...unction that button performs will be presented when the proximity sensor is alerted to your finger touching the button this function can be toggled on off Setup and Testing cont Assigning functions to...

Page 17: ...Key is in ignition position Verify that there is 12v on the Yellow wire and Ground on the Black wire To test the functionality of the radio and RPK4 CH4102 start with the ignition off and driver s doo...

Page 18: ...of the module until the status LED starts blinking red Once the LED starts blinking red release the button You must release the button while the LED is blinking red in order to perform the reset This...

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