Mercedes-Benz AMG GTS Android Head Unit Review

Upgrade Your Mercedes-Benz AMG GTS with an Android Head Unit

Many owners of luxury sedans like the Mercedes-Benz AMG GTS find the factory navigation system lacking. Common complaints include slow map updates, delayed real-time traffic information, and the inability to directly use popular smartphone navigation apps like Google Maps or Waze on the car's screen. Fortunately, a CarPlay or Android Auto retrofit can solve these issues, significantly enhancing your driving experience. This review explores the benefits, installation process, and cost of upgrading your AMG GTS with an Android Head Unit, based on a real-world installation experience in South Korea.

Why Choose an Android Head Unit for Your AMG GTS?

The primary advantage of an Android Head Unit, or a CarPlay/Android Auto module, is access to real-time navigation and traffic data. Apps like Google Maps are constantly updated with the latest road information, construction zones, and traffic conditions, ensuring you always take the fastest route. Unlike many factory systems, these apps provide immediate updates. Another key benefit is enhanced convenience through voice commands and intuitive controls. You can receive turn-by-turn directions through your car's speakers and use the steering wheel controls or rotary dial to zoom maps or search for destinations, making operation safer and easier while driving. Finally, integrating your smartphone's music streaming services like Spotify or YouTube Music directly into the car's infotainment system is seamless. Once connected via CarPlay or Android Auto, your music library and playlists sync automatically, eliminating the need for separate Bluetooth pairing for audio.

Android Head Unit Installation Process

The installation of an Android Head Unit module in a premium vehicle like the Mercedes-Benz AMG GTS is designed to preserve the original factory setup. The process involves carefully accessing the vehicle's wiring harness without causing damage. Specialized connectors, like Quad-Lock cables, are used to create a parallel connection to the existing system. This ensures that the original infotainment functions remain fully intact while the new CarPlay or Android Auto functionality is added. A crucial step involves coding the car's ECU (Electronic Control Unit) to activate the AUX input, allowing audio from the new module to play through the car's speakers. This coding is performed using specialized diagnostic equipment to ensure safety and compatibility. Once installed, connecting your smartphone via USB (recommended for stability) or wirelessly (if supported by the module) automatically activates the CarPlay or Android Auto interface on your car's screen. The entire process typically takes about 3-4 hours and can often be completed within a single day.

Installation Process:

1. Access the vehicle's wiring harness in the dashboard area, taking care not to damage original wiring.
2. Connect the Android Head Unit module using Quad-Lock connectors to the LVDS ports, ensuring a secure and stable link.
3. Perform ECU coding to enable the AUX input for audio output through the car's speakers.
4. Test the system by connecting a smartphone via USB or wirelessly to confirm CarPlay/Android Auto functionality.

The cost for such an upgrade on a luxury import like a Mercedes-Benz can range from approximately ₩1,500,000 to ₩2,500,000 (roughly $1,100 to $1,850 USD, depending on exchange rates). Factors influencing the price include the complexity of the vehicle's wiring, the specific monitor's resolution, and any additional custom coding required. While the module itself offers advanced features, its durability relies on professional installation and the quality of the module. Regular maintenance is generally not required beyond ensuring software updates for the module and your smartphone are current.