Wireless Apple CarPlay/AndroidAuto retrofit kit for Mercedes C-Class W205 (2014-2021)
Wireless Apple CarPlay/AndroidAuto retrofit kit for Mercedes C-Class W205 (2014-2021) is backordered and will ship as soon as it is back in stock.
đź“– Installation Manual Included
Download the full installation guide as a PDF with step-by-step photos and detailed diagrams.
⬇️ Download the Manual (PDF)Size: 4.5 MB | Format: PDF | Pages: 35
Step-by-Step Installation Guide – CarPlay & Android Auto Interface for Mercedes NTG System
This guide explains how to install a CarPlay and Android Auto interface module on a Mercedes equipped with the factory NTG infotainment system.
Once installed, you keep all original vehicle functions while adding modern features such as Apple CarPlay, Android Auto, navigation apps, music streaming, and screen mirroring.
What’s Included in the Kit
Before beginning, check that your package contains the main interface module, the Quadlock wiring harness, the gateway harness, LVDS video cables, and if included, the optional USB / RCA cable for wired connections.
Important Before Installation
The DIP switch configuration must match your screen size and display resolution. Refer to the chart provided in the user manual before powering the unit on.
For safety, switch the ignition off, remove the key, and disconnect the battery if preferred. If disconnecting the battery, place the gear selector in Sport mode (S) first. It is also recommended to protect nearby trim pieces with a soft cloth to avoid scratches during removal.
Removing the Center Console Trim
To access the radio area, start by unclipping the center storage or glove box trim cover.Â
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- Once removed, take out the two screws securing the center console panel.

- Using a plastic trim removal tool, carefully release the panel from its clips. Work slowly from each side until the trim comes free.

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Removing the Center Console Trim

With the trim removed, you will now see the mounting screws for the factory head unit.
Remove the four screws holding the unit in place, then gently slide the radio forward so you can reach the rear connectors.
Disconnecting the Factory Wiring
Quadlock Connector

At the back of the unit, begin with the Quadlock connector. Lift the locking lever with a flat-head screwdriver, unplug the factory connector, then connect it to the new harness supplied in the kit. Lock it back into place by lowering the lever.
Next, locate the LVDS video connector. This is usually the round blue plug. Press the retaining tab and disconnect it.
Install the supplied LVDS cable between the factory screen connection and the new module. This allows the interface to display CarPlay or Android Auto on the original Mercedes screen.
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LVDS Video Cable

- Locate the LVDS video connector. This is usually the round blue plug. Press the retaining tab and disconnect it.
Install the supplied LVDS cable between the factory screen connection and the new module. This allows the interface to display CarPlay or Android Auto on the original Mercedes screen.
Optional USB Cable Routing
If you plan to use wired CarPlay or Android Auto, route the USB cable now.
The cable can be passed under the glove box or through the center console and placed in a convenient location. If you intend to use the wireless function only, you may skip this step.
Connecting the Interface Module

Connect the Quadlock harness, LVDS cable, gateway harness, and Wi-Fi / Bluetooth antennas to the interface box.
All plugs are keyed differently, so each connector only fits in the correct port.
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Cable Management
Once connected, place the module and all wiring neatly behind the radio cavity.
Use tape or zip ties if needed to secure loose cables. Make sure nothing blocks the head unit from sliding back into place.
Good cable management helps prevent rattles and ensures a clean installation.
Testing the System
Before reassembling the dashboard, turn the ignition on.
Press and hold the MEDIA button for approximately three seconds. The display should switch between the factory Mercedes interface and the CarPlay / Android Auto menu.
Check that the screen changes correctly, the interface responds smoothly, and all controls function normally.
Reassembly
After confirming everything works correctly, reinstall the head unit and tighten the four mounting screws.

Refit the center console trim panel, reinstall the two screws, then clip the storage trim cover back into place.

Connecting Your Phone

To pair an Android device, enable Bluetooth and connect to the module (usually shown as CAR-XXXX). Once paired, Android Auto should launch automatically.
For iPhone users, use the same Bluetooth pairing process. Apple CarPlay will open automatically after connection.
Final Result
After installation, your Mercedes gains modern smartphone integration while keeping the original NTG system fully intact.
You can now enjoy navigation with Google Maps, Waze, or Apple Maps, stream music and podcasts, make hands-free calls, send messages, and use wireless CarPlay or Android Auto—all through the factory display with an OEM-style appearance.
Upgrade Your Mercedes C-Class W205 with our Aftermarket Apple CarPlay & Android Auto retrofit kitÂ

Upgrade the infotainment system of your Mercedes C-Class W205 (2014–2018) with this Apple CarPlay & Android Auto retrofit module, designed for seamless integration with the factory display. This plug & play solution enhances your original system with modern smartphone connectivity — without replacing the screen or altering the vehicle’s electronics.
Enjoy a fully wireless experience with instant access to navigation, media, calls, and messages. The result is a clean, OEM-style upgrade that feels native to the C-Class interior and elevates everyday driving comfort.
Your Favorite Apps on Your Original Mercedes Screen


This retrofit brings your essential apps directly onto the original Mercedes display, whether you use iOS or Android. Navigate with Google Maps or Waze, stream music via Spotify, Apple Music, or Deezer, and manage calls or messages through WhatsApp and Podcasts — all without touching your phone.
The interface is optimized for in-car use, offering smooth navigation, clear visuals, and intuitive controls while keeping your focus on the road.
Smart Navigation with Real-Time Updates

Turn your factory screen into a powerful navigation system with live traffic data, voice guidance, and dynamic routing. Apple Maps, Google Maps, and Waze are fully supported, providing accurate directions and up-to-date traffic conditions.
No phone mounts or visible cables — everything is displayed cleanly on your Mercedes C-Class screen.
Premium Multimedia & Streaming


Enjoy premium audio streaming through your original Mercedes sound system, including Harman Kardon setups. Play music, podcasts, or video content (when stationary) directly from your favorite apps, all controlled from the screen or steering wheel.
Track selection, playback control, and volume adjustments feel natural and responsive, with no loss in sound quality.
Siri & Google Assistant Integration

Control your system hands-free using Siri or Google Assistant. Activate voice commands from the steering wheel or by voice to make calls, send messages, set destinations, or manage music playback.
This feature enhances safety and convenience, especially during city driving or long journeys.
Full Compatibility with Your Original Mercedes Features

Our system is 100% compatible with your factory settings and controls:
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Retains full access to the original NTG system menu
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Works with your steering wheel controls
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Compatible with your CD player
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Supports standard audio and Harman Kardon systems
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Keeps your original iDrive-style knob and buttons functional
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Fully integrates with your OEM reverse camera, including dynamic guidelines
OEM Reverse Camera Compatibility

When reverse gear is engaged, the display automatically switches to the original Mercedes rear-view camera. Dynamic parking lines remain active if your vehicle is equipped with them.
All original safety and parking functions are preserved.
What’s in the Box


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Apple CarPlay / Android Auto module
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Power cable
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RCA/USB cable
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LVDS video cable
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Antenna
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Detailed installation guide
Vehicle Compatibility
Our aftermarket module is designed for Mercedes C-Class W205 (2014–2018) equipped with the following head units:
- NTG 5.0 / 5.1


If you're unsure which NTG system your vehicle uses, just check the home screen of your original infotainment system — or contact us and we’ll help you identify it.
Easy Plug & Play Installation


Installation is completely plug & play, using the factory connectors behind your original Mercedes head unit. No cutting, no soldering, no permanent changes — and activation of CarPlay/Android Auto is automatic.
For earlier vehicles, aftermarket CarPlay modules remain the most practical upgrade option.

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We know how frustrating it can be to deal with compatibility or installation issues, which is why our support team is available to help every step of the way.
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