---
product_id: 74542675
title: "Harmony Audio Compatible with 2010-2017 Mercedes Sprinter HA-709401 Factory Stereo to Aftermarket Radio Harness Adapter"
brand: "harmony audio"
price: "€ 18.34"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.gr/products/74542675-harmony-audio-compatible-with-2010-2017-mercedes-sprinter-ha-709401
store_origin: GR
region: Greece
---

# High-fidelity audio support Plug-and-play installation Durable construction Harmony Audio Compatible with 2010-2017 Mercedes Sprinter HA-709401 Factory Stereo to Aftermarket Radio Harness Adapter

**Brand:** harmony audio
**Price:** € 18.34
**Availability:** ✅ In Stock

## Summary

> 🎉 Upgrade Your Ride with Harmony!

## Quick Answers

- **What is this?** Harmony Audio Compatible with 2010-2017 Mercedes Sprinter HA-709401 Factory Stereo to Aftermarket Radio Harness Adapter by harmony audio
- **How much does it cost?** € 18.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/74542675-harmony-audio-compatible-with-2010-2017-mercedes-sprinter-ha-709401)

## Best For

- harmony audio enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for 2010-2017 Mercedes Sprinter models.
- • **Built to Last:** Crafted with durable materials for long-lasting performance.
- • **Seamless Integration:** Easily connect your aftermarket radio to your Sprinter's factory stereo system.
- • **User-Friendly Design:** No complicated wiring—just plug it in and enjoy your tunes.
- • **Enhanced Audio Experience:** Enjoy superior sound quality with high-fidelity audio support.

## Overview

The Harmony Audio HA-709401 is a factory stereo to aftermarket radio harness adapter specifically designed for 2010-2017 Mercedes Sprinter models, ensuring a seamless and high-quality audio upgrade without the hassle of complicated installations.

## Description

Harmony Audio Compatible with 2010-2017 Mercedes Sprinter HA-709401 Factory Stereo to Aftermarket Radio Harness Adapter

## Features

- Fits Mercedes Sprinter 2010-2017 Factory Stereo to Aftermarket Radio Harness Adapter

## Images

![Harmony Audio Compatible with 2010-2017 Mercedes Sprinter HA-709401 Factory Stereo to Aftermarket Radio Harness Adapter - Image 1](https://m.media-amazon.com/images/I/41YohivSx3L.jpg)
![Harmony Audio Compatible with 2010-2017 Mercedes Sprinter HA-709401 Factory Stereo to Aftermarket Radio Harness Adapter - Image 2](https://m.media-amazon.com/images/I/41TGmRCrGtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Yes it fits
  

*by E***. on Reviewed in the United States on January 20, 2023*

Perfect

### ⭐⭐⭐ 







  
  
    no switched 12 v support
  

*by J***  on Reviewed in the United States on July 7, 2019*

SO, I'm learning that the mercedes do not provide 12v switched power, they provide 4 v switched poer because of the CAN Bus system.. so you need to find another place for the switched 12v. There are products out there that can help with this.. this is not one of them.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect fit for 2016 Mercedes Sprinter 3500
  

*by X***O on Reviewed in the United States on October 6, 2021*

Fit my 2017 Thor Citation. Which is a 2016 Sprinter knock down. 2017 is the last year of German built ones.

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**Shop now:** [https://www.desertcart.gr/products/74542675-harmony-audio-compatible-with-2010-2017-mercedes-sprinter-ha-709401](https://www.desertcart.gr/products/74542675-harmony-audio-compatible-with-2010-2017-mercedes-sprinter-ha-709401)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-10*