1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your EKIY Wireless CarPlay Android Auto Smart Module. This module is designed to integrate seamlessly with your Mercedes Benz NTG 3.0 or NTG 3.5 system, enhancing your driving experience with modern connectivity features.
The EKIY Smart Module allows you to use Wireless and Wired CarPlay, Android Auto, Mirror Link (AirPlay for iPhone, AutoLink for Android), and other smart functions directly on your original car screen, while retaining all original car functionalities.
2. Compatibility
This EKIY Smart Module is compatible with the following Mercedes Benz models and systems:
- Mercedes Benz NTG 3.0 System
- Mercedes Benz NTG 3.5 System
- S Class W221: 2006-2009, 2010-2012 models
- CL: 2006-2009, 2010-2012 models
Please ensure your vehicle's system matches the compatibility requirements before proceeding with installation.
3. Package Contents
Upon opening the package, please verify that all the following items are included:
- EKIY Smart Module Unit
- Power Cable
- USB Cable
- LVDS Cable
- AHD Cable
- F/R-V RUN RST Cable
- Wi-Fi Antennas (2 units)
- Retail Box
Note: The specific set of cables may vary slightly depending on your car model and system configuration.
Image: EKIY Smart Module and included accessories.
4. Setup and Installation
The EKIY Smart Module is designed for a nondestructive installation, integrating with your existing car screen and system. Due to the complexity of automotive electronics, professional installation is highly recommended.
4.1 Pre-installation Check
- Verify your Mercedes Benz model and NTG system version (3.0 or 3.5) against the compatibility list.
- Ensure the vehicle's ignition is off and the battery is disconnected before starting installation.
4.2 Connector Details
Familiarize yourself with the ports on the EKIY Smart Module:
Image: Top and bottom view of the EKIY module showing various connectors.
- POWER: Connects to the vehicle's power supply.
- USB: For wired CarPlay/Android Auto connection, software updates, or media playback.
- SET (DIP Switches): Used for specific configurations. Refer to a detailed installation guide or consult a professional for correct settings (switches 1-6 are visible).
- LVDS OUT: Connects to the car's display system. For NTG 3.5 systems, a 4PIN LVDS connection is used.
- AHD: For Analog High Definition camera input.
- F/R-V RUN RST: Likely for front/rear view camera control and reset functions.
- WI-FI: Connect the provided Wi-Fi antennas for wireless connectivity.
4.3 Installation Steps (General)
- Carefully remove the necessary trim panels and the original head unit/display from your Mercedes Benz.
- Connect the EKIY Smart Module to the original car wiring harness and display using the provided cables. Ensure all connections are secure.
- Connect the Wi-Fi antennas to the designated ports on the EKIY module.
- If installing a rear-view or front-view camera, connect it to the appropriate AHD or F/R-V RUN RST ports.
- Before reassembling, temporarily reconnect the battery and test the functionality of the module.
- Once confirmed working, carefully reassemble all removed components.
Image: Detail of 4PIN LVDS connection for NTG 3.5 System.
5. Operating Instructions
5.1 Dual System Switching
The module allows for one-key switching between your car's original NTG system and the CarPlay/Android Auto interface. This ensures you retain access to all original car functions.
Image: Demonstrating the ability to switch between original car system and CarPlay.
5.2 CarPlay and Android Auto
The module supports both wireless and wired connections for Apple CarPlay and Android Auto. Connect your smartphone to access navigation, music, messages, and more directly on your car's display.
- Wireless Connection: Pair your phone via Bluetooth and then connect to the module's Wi-Fi hotspot.
- Wired Connection: Connect your phone to the module's USB port using a compatible cable.
Image: CarPlay and Android Auto interfaces displayed on the original car screen.
5.3 Mirror Link Function
Share your mobile phone screen directly to your car's original display:
- AirPlay: For iPhone users.
- AutoLink: For Android phone users.
Image: Mobile phone screen content mirrored to the car's display.
5.4 Voice Control
Utilize voice assistants like Siri (for CarPlay) to control various functions hands-free, enhancing safety and convenience during driving. Commands include calling contacts, checking weather, navigation, sending messages, and playing music.
Image: Examples of voice commands supported by CarPlay.
5.5 Navigation and Media
- Precise Online Navigation: Supports popular navigation applications such as Waze, Google Maps, Apple Maps, NAVER Map, and T Map, with real-time updates.
- Mobile Music Play: Enjoy high-fidelity audio from streaming services like Apple Music, Spotify, YouTube Music, Tidal, and Amazon Music.
- Video Player: Play videos from various platforms directly on your car screen.
Image: Car screen displaying various navigation applications.
Image: Car screen displaying music playback interface with streaming service icons.
Image: Car screen displaying video content.
5.6 Original Car Functions Support
The module is designed to support and integrate with your car's existing controls:
- Steering Wheel Controls: Continue to use your original steering wheel buttons for audio control, calls, and other functions.
- Mouse Knob: The original car's mouse knob remains fully functional for navigating the system.
Image: Original car steering wheel controls and mouse knob.
5.7 Rear-View Camera Support
The module supports various camera inputs for enhanced safety:
- Factory original reverse camera and parking sensors.
- Aftermarket reverse camera and 360-degree camera systems.
- Front view camera or DVR (Digital Video Recorder) with CVBS connector.
Image: Rear-view camera display on the car screen.
6. Maintenance
To ensure the longevity and optimal performance of your EKIY Smart Module, follow these general maintenance guidelines:
- Keep the module and surrounding area clean and free from dust and debris.
- Avoid exposing the module to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Do not attempt to open the module casing, as this may void the warranty and cause damage.
- Regularly check for software updates from the manufacturer to ensure the best performance and compatibility.
7. Troubleshooting
If you encounter any issues with your EKIY Smart Module, please refer to the following common troubleshooting tips:
- No Display/Black Screen:
- Ensure all power and LVDS cables are securely connected.
- Verify the correct DIP switch settings for your car model.
- Try switching between the original car system and the module's interface.
- No Audio:
- Check audio input/output connections.
- Ensure your car's audio source is correctly selected (e.g., AUX input).
- Adjust volume levels on both your phone and the car's system.
- CarPlay/Android Auto Not Connecting:
- For wireless connection, ensure Bluetooth is paired and Wi-Fi is connected to the module's hotspot.
- For wired connection, try a different USB cable or USB port.
- Restart your smartphone and the car's infotainment system.
- Original Car Functions Not Working:
- Ensure the module is correctly integrated and not interfering with the CAN-bus system.
- Switch back to the original car system to confirm its functionality.
If problems persist, it is recommended to consult a professional installer or contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Operating System | Linux |
| Din Size | One Din |
| Item Weight | 1kg |
| Special Features | WiFi function, Support steering wheel control, CarPlay, Android Auto |
| Digital Media Format | CD (for original system integration) |
| OSD Language | Chinese (Simplified), Chinese (Traditional), German, Russian, French, Korean, Dutch, Japanese, Turkish, Spanish, Italian, English |
| Display Size | 8" (integrates with original car display) |
| Origin | Mainland China |
| For Vehicle Brands/Model | Mercedes-Benz |
| Certification | CE |
| TF/Micro SD Slot | 1 |
| Touch Screen | No (relies on original car screen's touch capability, if any) |
| High-concerned chemical | None |
9. Warranty and Support
The EKIY Smart Module comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support, installation assistance, or warranty inquiries, please contact the seller or manufacturer directly. Provide your product model and purchase details for efficient service.
Image: Product packaging highlighting 1-year warranty.
10. User Tips
- Professional Installation: Given the intricate nature of car electronics, it is highly recommended to have the module installed by a qualified professional to avoid damage and ensure proper functionality.
- Original Screen Integration: This module integrates with your car's existing display. It does not replace your original screen, allowing you to maintain the factory aesthetic and functionality.
- DIP Switch Configuration: Pay close attention to the DIP switch settings during installation, as these are crucial for correct system recognition and functionality in your specific Mercedes Benz model.
