---
product_id: 6802508
title: "RP4-CH21 RadioPRO4 Interface for Select Dodge Vehicles (2013-2018) with CAN Bus All-in-One Radio Replacement and Steering Wheel Interface, Pre-Loaded with Amplifier Retention, Seat Controls"
brand: "pac"
price: "€ 294.50"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/6802508-rp4-ch21-radiopro4-interface-for-select-dodge-vehicles-2013-2018
store_origin: SK
region: Slovakia
---

# Factory Amplifier Retention Plug-and-Play Installation Steering Wheel Control Retention RP4-CH21 RadioPRO4 Interface for Select Dodge Vehicles (2013-2018) with CAN Bus All-in-One Radio Replacement and Steering Wheel Interface, Pre-Loaded with Amplifier Retention, Seat Controls

**Brand:** pac
**Price:** € 294.50
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your Dodge’s sound and control—without compromise!

## Quick Answers

- **What is this?** RP4-CH21 RadioPRO4 Interface for Select Dodge Vehicles (2013-2018) with CAN Bus All-in-One Radio Replacement and Steering Wheel Interface, Pre-Loaded with Amplifier Retention, Seat Controls by pac
- **How much does it cost?** € 294.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/6802508-rp4-ch21-radiopro4-interface-for-select-dodge-vehicles-2013-2018)

## 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-and-Play Simplicity:** Install in minutes with no complex wiring—designed for hassle-free integration.
- • **Amplifier Retention Included:** Preserve premium sound quality by retaining your factory amplifier setup.
- • **Seamless Aftermarket Upgrade:** Keep your factory features intact while upgrading your radio system effortlessly.
- • **Data-Driven Navigation Outputs:** Supports advanced navigation features with CAN Bus data control for a smarter drive.
- • **Steering Wheel Control Mastery:** Maintain full control of your audio and navigation without lifting a finger.

## Overview

The PAC RP4-CH21 RadioPRO4 Interface is a plug-and-play solution designed for select Dodge, Jeep, and Ram vehicles (2013-2018). It enables seamless aftermarket radio replacement while retaining factory steering wheel controls, amplifier functionality, and data-driven navigation outputs, ensuring a premium, integrated driving experience.

## Description

Buy PAC RP4-CH21 RadioPRO4 Interface for Select Dodge Vehicles (2013-2018) with CAN Bus All-in-One Radio Replacement and Steering Wheel Interface, Pre-Loaded with Amplifier Retention, Seat Controls: Radio Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Radio Replacement Interface
- Steering Wheel Control Retention
- For Select Dodge, Jeep, and Ram Vehicles
- Data controlled accessory and navigation outputs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LMGSVZM |
| Additional Features | Factory Amplifier Retention, Plug-and-Play Installation, Provides Databus Driven Navigation Outputs, Steering Wheel Control Retention |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #239,191 in Automotive ( See Top 100 in Automotive ) #398 in Automotive Replacement Radio Electrical Accessories #1,888 in Steering Wheels & Accessories |
| Brand | PAC |
| Built-In Media | Retention Harness^Manual |
| Color | Black |
| Compatible Devices | Navigation Devices, Steering Wheel Controls |
| Connectivity Technology | Auxiliary |
| Customer Reviews | 4.3 4.3 out of 5 stars (215) |
| Display Type | LCD or LED |
| Global Trade Identification Number | 00609098814706 |
| Hardware Interface | Radio Frequency |
| Item Type Name | RP4-CH21 |
| Manufacturer | PAC |
| Mfr Part Number | RP4-CH21 |
| Model Number | RP4-CH21 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Vehicle Powered |
| Radio Bands Supported | AM/FM |
| Tuner Type | AM/FM |
| UPC | 609098814706 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** PAC
- **Color:** Black
- **Compatible Devices:** Navigation Devices, Steering Wheel Controls
- **Connectivity Technology:** Auxiliary
- **Included Components:** Retention Harness^Manual
- **Power Source:** Vehicle Powered
- **Radio Bands Supported:** AM/FM
- **Tuner Technology:** AM/FM
- **UPC:** 609098814706

## Images

![RP4-CH21 RadioPRO4 Interface for Select Dodge Vehicles (2013-2018) with CAN Bus All-in-One Radio Replacement and Steering Wheel Interface, Pre-Loaded with Amplifier Retention, Seat Controls - Image 1](https://m.media-amazon.com/images/I/51cEcOoZEIL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sk/products/6802508-rp4-ch21-radiopro4-interface-for-select-dodge-vehicles-2013-2018](https://www.desertcart.sk/products/6802508-rp4-ch21-radiopro4-interface-for-select-dodge-vehicles-2013-2018)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-21*