---
product_id: 3062285
title: "PAC RP4-CH11 Radiopro4 Stereo Replacement Interface for Select Chrysler/Mitsubishi/Volkswagen Vehicles , Blue"
brand: "pac"
price: "$394"
currency: NZD
in_stock: true
reviews_count: 10
category: "Pac"
url: https://www.desertcart.nz/products/3062285-pac-rp4-ch11-radiopro4-stereo-replacement-interface-for-select-chrysler
store_origin: NZ
region: New Zealand
---

# Seamless steering wheel control retention Factory amplifier compatibility Pre-programmed plug & play interface PAC RP4-CH11 Radiopro4 Stereo Replacement Interface for Select Chrysler/Mitsubishi/Volkswagen Vehicles , Blue

**Brand:** pac
**Price:** $394
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your ride’s brain — keep control, keep style, keep the edge.

## Quick Answers

- **What is this?** PAC RP4-CH11 Radiopro4 Stereo Replacement Interface for Select Chrysler/Mitsubishi/Volkswagen Vehicles , Blue by pac
- **How much does it cost?** $394 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/3062285-pac-rp4-ch11-radiopro4-stereo-replacement-interface-for-select-chrysler)

## Best For

- pac enthusiasts

## Why This Product

- Trusted pac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Installation:** No cutting or separate harness needed—just connect and go, saving you time and hassle.
- • **Premium Sound Preservation:** Maintains factory amplifier functionality in premium systems, ensuring your audio stays crisp.
- • **Navigation & Accessory Ready:** Supports data-controlled navigation and accessory outputs for a fully integrated experience.
- • **Factory Features Fully Retained:** Keep CANBUS alerts, warning chimes, and rear seat entertainment activation intact.
- • **Effortless Steering Wheel Control:** Retain full factory steering wheel functions without extra wiring or programming.

## Overview

The PAC RP4-CH11 Radiopro4 Stereo Replacement Interface is a plug-and-play module designed for select Chrysler, Mitsubishi, and Volkswagen vehicles. It enables seamless retention of factory steering wheel controls, supports navigation and accessory outputs, and preserves factory amplifier functionality in premium audio systems. With no need for cutting factory harnesses or additional programming, it offers a hassle-free upgrade path for professional-grade in-dash stereo replacements.

## Description

Buy PAC RP4-CH11 Radiopro4 Stereo Replacement Interface for Select Chrysler/Mitsubishi/Volkswagen Vehicles , Blue: Radio Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: I Almost Gave Up Until I Bought This SWC Module! - After installing a Pioneer head unit in my 2007 Dodge Nitro I wanted a sterring wheel control (SWC) module/interface to retain my factory steering wheel controls for the stereo. After installing two different SWC modules that failed to work - even after contacting tech support for assistance - I finally got one to work. The PAC RP4-CH11 RadioPro4 came to my rescue! After following the instructions, and making all of the necessary connections, my steering wheel controls worked flawlessly with the new head unit. I almost gave up on having the feature before I installed this. My only regret is that I didn't buy this one first. Pros: 1. You DO NOT need a separate wiring harness! It is integrated into the module. 2. Works right out of the box with no additional programming needed. 3. You don't need to cut into your factory radio harness! 4. You can re-map the buttons if you desire to do so. Cons: Even though the instructions are pretty straightforward, it can be a bit complicated if you're not used to installing car audio equipment.
Review: WORKS GREAT WITH 2013 JEEP WRANGLER & PIONEER STEREO - GREAT PRODUCT, WORKED PERFECTLY, NO SET UP, JUST WIRE IT UP & CONNECT THE WIREING HARNESSES. INSTALLED IT IN A 2013 JEEP WRANGLER WITH A PIONEER DOUBLE DIN BLUETOOTH HEAD UNIT AND EVERYTHING IS WORKING AS IT SHOULD. NO SET UP AT ALL. STEERING WHEEL CONTROLS WORK SAME AS WITH THE FACTORY HEAD UNIT. CANBUS FEATURES, WARNING CHIMES ETC. ALL RETAINED JUST AS ADVERTISED. EVEN WITH EMERGENCY BRAKE BYPASS INSTALLED (DIY BYPASS). ONLY ISSUE I HAD WAS THE INSTRUCTIONS WERE A BIT VAGUE. I HAVE INSTALLED A FEW CAR STEREO SYSTEMS, SO I KNOW MY WAY AROUND THEM. I CAN SAY FOR SURE THAT PAC COULD HAVE DONE BETTER AT BEING A LITTLE MORE DETAILED. ANYWAY AFTER DOING A LITTLE RESEARCH AND WATCHING A FEW VIDEOS. I WAS ABLE TO SUCCESSFULLY INSTALL THIS. IF YOU TAKE YOUR TIME AND DO A LITTLE RESEARCH YOU SHOULD BE FINE. FYI: THE PIC FOR THIS ITEM SHOWS ONLY THE MODULE. THE WIRING HARNESSES ARE INCLUDED WITH THIS AS WELL.

## Features

- Radiopro4 RP4-CH11 Stereo Replacement Interface
- Navigation ready: Data controlled accessory and navigation outputs
- Built in pre-programmed steering wheel control (SWC) retention
- Retains factory amplifier (In Premium Amplified Systems only two input channels can be used from the aftermarket radio, therefore there will be no fading capability of the aftermarket stereo)
- Provides factory RSE activation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0072LCY86 |
| Best Sellers Rank | #140,941 in Automotive ( See Top 100 in Automotive ) #210 in Automotive Replacement Radio Electrical Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (382) |
| Date First Available | January 27, 2012 |
| Height (inches) | 2 inches |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 9.9 ounces |
| Item model number | RP4-CH11 |
| Product Dimensions | 1 x 4 x 1.5 inches |
| Warranty | 1 year |
| Weight | 2.5 Pounds |

## Images

![PAC RP4-CH11 Radiopro4 Stereo Replacement Interface for Select Chrysler/Mitsubishi/Volkswagen Vehicles , Blue - Image 1](https://m.media-amazon.com/images/I/61hsnQuGp-L.jpg)

## Questions & Answers

**Q: Does this just come with what is pictured or is the stereo wire harness also included?**
A: This just come with is pictured

**Q: I see that there will be no fading capability.  But will the rear speakers still work?**
A: Yes, the rear speakers will still work. I have my stereo set all the way to the front, but it still plays out of all of the speakers. I didn't notice any difference between this setup, and having the fade set to the middle. It's my understanding that the fading issue only relates to cars featuring a stock amplifier, which is the case in my 2006 Grand Cherokee.

**Q: dos this supports 2013 Dodge challenger**
A: It works perfect for my 2012 Challenger SRT8 392!

**Q: Will this work with a boss touch screen unit in a 2006 dodge magnum with premium sound?**
A: I used it with a jeep liberty kk (2009) with premium sound and it works. You can go to the website of pac and look for RP4-CH11's pdf to see the application chart.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I Almost Gave Up Until I Bought This SWC Module!
*by C***S on July 27, 2019*

After installing a Pioneer head unit in my 2007 Dodge Nitro I wanted a sterring wheel control (SWC) module/interface to retain my factory steering wheel controls for the stereo. After installing two different SWC modules that failed to work - even after contacting tech support for assistance - I finally got one to work. The PAC RP4-CH11 RadioPro4 came to my rescue! After following the instructions, and making all of the necessary connections, my steering wheel controls worked flawlessly with the new head unit. I almost gave up on having the feature before I installed this. My only regret is that I didn't buy this one first. Pros: 1. You DO NOT need a separate wiring harness! It is integrated into the module. 2. Works right out of the box with no additional programming needed. 3. You don't need to cut into your factory radio harness! 4. You can re-map the buttons if you desire to do so. Cons: Even though the instructions are pretty straightforward, it can be a bit complicated if you're not used to installing car audio equipment.

### ⭐⭐⭐⭐⭐ WORKS GREAT WITH 2013 JEEP WRANGLER & PIONEER STEREO
*by W***L on April 27, 2015*

GREAT PRODUCT, WORKED PERFECTLY, NO SET UP, JUST WIRE IT UP & CONNECT THE WIREING HARNESSES. INSTALLED IT IN A 2013 JEEP WRANGLER WITH A PIONEER DOUBLE DIN BLUETOOTH HEAD UNIT AND EVERYTHING IS WORKING AS IT SHOULD. NO SET UP AT ALL. STEERING WHEEL CONTROLS WORK SAME AS WITH THE FACTORY HEAD UNIT. CANBUS FEATURES, WARNING CHIMES ETC. ALL RETAINED JUST AS ADVERTISED. EVEN WITH EMERGENCY BRAKE BYPASS INSTALLED (DIY BYPASS). ONLY ISSUE I HAD WAS THE INSTRUCTIONS WERE A BIT VAGUE. I HAVE INSTALLED A FEW CAR STEREO SYSTEMS, SO I KNOW MY WAY AROUND THEM. I CAN SAY FOR SURE THAT PAC COULD HAVE DONE BETTER AT BEING A LITTLE MORE DETAILED. ANYWAY AFTER DOING A LITTLE RESEARCH AND WATCHING A FEW VIDEOS. I WAS ABLE TO SUCCESSFULLY INSTALL THIS. IF YOU TAKE YOUR TIME AND DO A LITTLE RESEARCH YOU SHOULD BE FINE. FYI: THE PIC FOR THIS ITEM SHOWS ONLY THE MODULE. THE WIRING HARNESSES ARE INCLUDED WITH THIS AS WELL.

### ⭐⭐⭐⭐⭐ This Interface works!
*by H***. on August 25, 2019*

I am working on a 2006 Dodge Ram 1500. I tried THREE Different Interfaces Before I used this one and this is the ONLY one that worked. First I tried the CRUX Brand interface for this truck. It worked when first installed, but the next day it would not. Had to shut off the truck and restart the truck and then it worked, but while driving the sound would stop. Had that one replaced with the same crux interface and had the exact same issue. Then I bought the AXXESS brand from Metra, I used the CHTO-013 model from metra. I did not realize the steering wheel controls were NOT part of the interface so I had to order their steering wheel control module separately. After installing everything. The interface SEEMED to work, but after about 20 minutes the Sound from the rear would go quite and then come back on louder all on its own. It was very annoying. Ripped that interface out and install this PAC brand interface. This time I read Carefully making sure the steering wheel controls were included in the interface. The Pac brand interface has worked and continues to work perfectly. What a waste of my time and money and ripping out my hair with those other brands. If ONLY I had known. I hope this helps somebody so they do not have to go thru all the headaches I went thru

## Frequently Bought Together

- PAC RP4-CH11 Radiopro4 Stereo Replacement Interface for Select Chrysler/Mitsubishi/Volkswagen Vehicles, Blue
- Metra 95-6511 Chrysler/Jeep DDIN 2007 Dash Kit
- Metra 40-EU20 VW/BMW/European Antenna Adapter Into OEM Radio

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/3062285-pac-rp4-ch11-radiopro4-stereo-replacement-interface-for-select-chrysler](https://www.desertcart.nz/products/3062285-pac-rp4-ch11-radiopro4-stereo-replacement-interface-for-select-chrysler)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*