---
product_id: 330125138
title: "Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation"
brand: "road top"
price: "89492 kr"
currency: ISK
in_stock: true
reviews_count: 5
url: https://www.desertcart.is/products/330125138-road-top-wireless-carplay-retrofit-kit-decoder-for-mercedes-benz
store_origin: IS
region: Iceland
---

# Supports factory & aftermarket cameras One-button seamless system switch Wireless CarPlay & Android Auto Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation

**Brand:** road top
**Price:** 89492 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Transform your classic Benz into a smart, wireless cockpit!

## Quick Answers

- **What is this?** Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation by road top
- **How much does it cost?** 89492 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/330125138-road-top-wireless-carplay-retrofit-kit-decoder-for-mercedes-benz)

## Best For

- road top enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Retrofit:** Designed for NTG4.5/4.7 systems (2012-2015 models), this decoder installs behind the dashboard, preserving your car’s original look and feel.
- • **Full Camera Integration:** Keep your safety sharp with support for factory reverse cameras, parking radar, and even 360° aftermarket cameras.
- • **Seamless System Switching:** Switch between original radio and CarPlay with a simple long press—no distractions, just smooth control.
- • **Steering Wheel Voice Control:** Maintain full command with original steering wheel buttons for voice, call, and Tel functions—stay connected hands-free.
- • **Effortless Wireless Connectivity:** Upgrade your Mercedes Benz with wireless CarPlay and Android Auto for a clutter-free, smart driving experience.

## Overview

The Road Top Wireless CarPlay Retrofit Kit Decoder is a plug-and-play upgrade for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/SLK models (2012-2015) with NTG4.5/4.7 systems. It enables wireless CarPlay, Android Auto, Mirrorlink, and navigation while supporting factory and aftermarket cameras. The kit integrates seamlessly with original steering wheel controls and allows easy switching between the original radio and CarPlay system, enhancing your driving experience without altering your car’s dashboard aesthetics.

## Description

Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation

## Features

- Suitable vehicle: Road Top Wireless Carplay Retrofit Kit Decoder fit for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System. Not fit for NTG5.0
- Note: Please make sure your original radio system has aux option, because our carplay interface decoder box sound work through the aux channel. Otherwise you need to active it firstly
- A CarPlay interface decoder box: Not a car screen. You just need to remove the dashboard and connect it to the original CD host device using our wires. After installation, your car not only keep original car system, but also add more functions
- One button to switch: Long press the special button of car knob to switch between original radio system and carplay system
- Reverse Camera: Support factory original reverse camera, parking radar; Support aftermarket reverse camera and 360 camera; Support front view camera DVR(CVBS input)
- Original Car Knob Control: For the steering wheel control buttons, the CarPlay interface decoder box support voice control button, Tel button, voice buttons, the other buttons are not supported
- Installation: Please know you need to take out the car dashboard to connect wires. Most of the problems occur because of wrong cable connection and settings but we can fix them. Please confirm all the features work before put everything back

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.44 pounds |
| Package Dimensions | 8.66 x 6.69 x 4.33 inches |
| Country of Origin | China |
| Display Size | 4.7 Inches |
| Battery Life | 12 	years |
| Voice command | Microphone, Buttons |

## Product Details

- **Brand:** Road Top
- **Connectivity technology:** Auxiliary, USB
- **Controller type:** Android
- **Special features:** Built-In Bluetooth
- **Compatible devices:** Smartphone

## Images

![Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation - Image 1](https://m.media-amazon.com/images/I/71ZxuShYBVL.jpg)
![Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation - Image 2](https://m.media-amazon.com/images/I/71wZvd2ozEL.jpg)
![Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation - Image 3](https://m.media-amazon.com/images/I/81fArbRZ2kL.jpg)
![Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation - Image 4](https://m.media-amazon.com/images/I/719cmKdy3EL.jpg)
![Road Top Wireless Carplay Retrofit Kit Decoder for Mercedes Benz C/E/CLA/GLA/GLK/CLS/ML/GL/GLK/SLK Class 2012-2015 Year with ntg4.5 ntg4.7 System, Support Wireless Android Auto, Mirrorlink, Navigation - Image 5](https://m.media-amazon.com/images/I/71fK8VVnxrL.jpg)

## Customer Reviews

### ⭐ 







  
    Recién instalado en MB C200 w204
  
  

*by G***M on Reviewed in Mexico on 6 November 2022*

Es un producto cuyo empaque y unboxing es una buena experiencia. El manual cuenta con la información suficiente para hacer una correcta instalación. Solo recomiendo ampliamente que tambien busquen videos de youtube, sobre todo para desarmar las ventilas de aire y la radio. Si es obligatorio contar con herramientas plásticas para no dañar el tablero y sobre todo los seguros de las ventilas; se requieren unos ganchos para poderlos desasegurar. Tambien desarmadores o matraca con  puntas T20 porque los van a necesitar una lámpara o tu cel para iluminar y mucha, mucha paciencia para instalarlo.  Desarmar el embellecedor con las salidas de aire, contando  con las herramientas adecuadas, no es tan complejo, pero si de calma. Una vez retirados, la radio cuenta con unos tornillos T20 en la parte superior. Habrá que quitarlos. Una vez realizado se bajan los seguros y queda libre. Cuidado, hay unos cables a la derecha de la radio que debemos desconectar antes de jalarlo.  Debemos mover la palanca de velocidad para poder retirar la consola. Se puede hacer encendiendo el auto y moviendo la palanca o sin arrancarlo botando con cuidado la cubierta de piel con la lengüeta que desatora la palanca (ver videos de ejemplos o el manual).  Una vez retirado la radio, saquen foto de como estan acomodados los cables, por si requieren ponerlo como estaba original y empezar a hacer los pasos y conectar todo como lo indica el manual. Considera de una vez donde vas a acomodar el modulo negro ya que sinceramente el espacio que ofrece el MB w204 es nulo y va a ser una verdadera pesadilla a la hora de volver a colocar la radio en su lugar. Personalmente decidí dejarlo afuera y colocarlo debajo de la guantera, en la cubierta inferior que oculta el filtro de polen, pegado con velcro de alta resistencia y practicamente pasa desapercibido. Además, si existiera algun problema, que los vas a tener al principio, habra que desconectar y conectar de nuevo, o si en un futuro instalas una camara frontal o un aparato con hdmi, como una dash cam u otra cosa, será mas fácil instalarlo con el modulo disponible a tener que volver a desarmar todo de nuevo. Ni de broma lo recomiendo y ni se puede. La conexión del cableado es relativamente fácil, solo con cuidado de la fibra optica. El arnés que conecta los cables originales del auto es muy engorroso y complejo de acomodar en su multicontacto y a la hora de reinstalar todo, por lo que es mejor colocarlo por debajo de las guías inferiores de la radio. Y sacar los cables que se conectarán al modulo negro.  Antes de armar todo pruebenlo, porque al principio presentó fallas, como pantallas negras y sin sonido. Esto último se arregló conectando los cables de grnd, según el manual, de los arneses.  El cable de la antena WiFi la puse en el piso de la consola central perfectamente oculto y la antena la pegué a lado del asiento del copiloto, en la consola central... muy limpio y discreto. Lo mismo con el cable AMI, muy discreto y lo oculté con la pieza de las ventilas traseras.  La configuración fue rápida, pero tuve que desconectar el modulo como cuatro veces porque la pantalla se puso negra por completo y dejó de funcionar, también ocurrió que la radio no se apagaba porque el teléfono seguía conectado con el bluetooth y android auto. Como dije, se requiere mucha paciencia y tambien objetividad.  Lo mas complejo de todo fue volver a montar la radio, la caja con la multiconexión del modulo negro estorba mucho y hay que probar acomodarlo por debajo del espacio de la radio y con una presión controlada. Creeme, una vez que lo lograste reinstalar ¡Jamás querras volverlo a desarmar!  Lo único que me falta resolver es que el control por voz de google funcione con Android Auto, ya que la voz original del auto me indica que las ordenes realizadas por google android "No son validas" y este no se oye. Ya funciona  por el momento la interfaz visual de android auto, su activación automática al encender el auto, inicio de música automáticamente, spotify, samsung player, youtube, waze, llamadas telefónicas y la cámara de reversa. Veré en los próximos días como funciona y les comento.ACTUALIZACIÓN 11/11/2022  El aparato sigue teniendo el problema de que a pesar que se escucha que se activa y el teléfono se conecta inalámbricamente, no envía señal de video al monitor del auto. Solo dejo de usar el auto por dos días y ocurre esto. Se ha solucionado de forma parcial desconectando los cables CAN, pero vuelve a fallar. Ya envié un mensaje de whatsapp al fabricante para que me de soporte técnico. Si no me responde pronto tendré que optar por devolverlo, teniendo que desarmarlo. Lo molesto es que no entre de forma normal y simplemente la pantalla se pone en negro.Actualización 14/11/22Recomiendo ampliamente que antes de encender el auto, primero desbloqueen su teléfono y así se garantiza que entre se emparejen este y el kit. Hasta el momento eso es lo que mejor ha funcionado.Actualización 18/11/22Producto con defecto en interfaz de video, ahora la falla es permanente, simplemente no hay video. Y nadie de la compañía responde, ni servicio técnico ni nada. Voy a proceder a desarmar todo de nuevo y devolverlo. No lo recomiendo.

### ⭐⭐⭐⭐⭐ 







  
  
    Fantastic upgrade for the price!  My GLA250 feels so much better appointed now!
  

*by C***Y on Reviewed in the United States on 27 July 2021*

I purchased my 2015 GLA 250 CPO as a bare-bones (no options) well-priced entry point for Mercedes.  But, I quickly learned that I needed a backup camera and the so-called "infotainment system" was not very good at providing info (nor entertainment)!  (NTG 4.5)  I had no navigation, no backup camera, pretty much nothing but a radio and an input for an iPod.  It left me using my Android phone for pretty much everything and nothing was integrated with the car.I purchased this unit and I must admit it took me something like a week to install.  Granted, I didn't need the car for the week and it was 95 degrees in the shade sometimes, so I didn't spend a lot of time on it each day.  But, this installation is not for the faint of heart.  It is actually very simple in terms of connections, but taking your Mercedes apart can be tedious and scary.  I would watch YouTube videos for different types of installations showing how the different parts of the car were put together, and carefully do one section at a time until I had my entire dash and tailgate carefully disassembled.  It was a frightening sight but it all went back together beautifully!I added two cameras: a front camera in the emblem and a rear camera in the rear hatch-latch (each purchased on Amazon for under $40).  These work GREAT!  When I shift into reverse, the rear view pops up on the screen and when I shift into drive it switches to the front camera for 10 seconds.  This is absolutely awesome for parallel-parking in tight spaces.I am having some trouble with connecting to Android Auto; it only seems to work 1 in 3 times or so.  But, I have come to realize it is my phone because my husband's phone (we both have Moto Z3s) connects every time.  I might reset or replace my phone sometime soon because I expect that will resolve itself with a change of phones.  My phone has been acting weirdly in other ways lately, so I am pretty sure something is messed up with my phone.There are two options I wish this unit had in order to make it absolutely perfect:1. an interface to an OBD2 scanner.  Android Auto has no app for that (DUH??) so it would be nice if I could view my real-time dash information on the unit (notice in my photo I have my phone mounted below the stock screen, running Torque Pro).2. an add-on inline DVR that could record images from the camera.  Like, a pass-thru RCA in/out that captures the camera feed as it goes through the unit.  That would turn my front camera into a "dash" cam but very unobtrusively.  I cannot imagine such a thing doesn't already exist, but I haven't been able to find anything that will do that.  The manufacturer points out that they support dashcam standards, but I'm looking not to use my dashcam as the camera feed, but the camera feed as my dash cam.  Hope that makes sense.Both these features would be really nice to have, but this thing is an awesome upgrade as it is already.  I got what was probably $1200 worth of functionality for $300 (plus a bunch of sweat & swearing).The instructions were perfectly adequate for what needed to be done.  I never needed any support so I cannot comment on that.  Overall, I am thrilled!

### ⭐⭐⭐⭐ 







  
  
    2014 Mercedes GLK - Hard to Install
  

*by D***K on Reviewed in the United States on 3 July 2022*

So far the unit works well on Bluetooth. Having the phone Bluetooth connect to both the unit and to the Mercedes Bluetooth seems to be the trick.The installation is challenging. Watch videos on how to remove the dash and radio. You will also need to remove the trim plate behind the glove box. Here are a few tips:1. I did not need to remove the Climate Control head unit.2. The decoder box will not fit behind or around the radio head unit on this vehicle.3. I placed it in the small net on the passenger side foot well.4. You can run the installation cables through a small hole at the back lower corner on the passenger side, behind where the head unit sits.5. The cables can drop down to the decoder box in the small net.6. The square adapter that the original head unit cables plug into is tough to position. I found that there is a small space right behind the climate control head unit. You can squeeze the adapter underneath the plastic right up against the back of the climate control. In that position, the radio will slide over the adapter. I could not find any other position where the adapter did not block the installation of the head unit.7. When you slide the radio head unit back in be aware that there are two swivel locking brackets on each side that need to be pulled forward prior to installing the head unit. The top of these brackets house the screws you have to loosen to release the head unit in removal.8. I ran the auxiliary sound cable along the bottom of the passenger side center console and tucked it under the trim.9. Remove the rear vent box at the back of the center console.10. There is a small hole at the top of the vent area that if you drill it out a little will allow you to route the auxiliary sound cable into the center console storage and plug it into the auxiliary sound adapter.11. Give yourself plenty of time!

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*