1. Introduction
This manual provides instructions for the Quanlex Wireless CarPlay and Android Auto Adapter, Model SUNLINK Q3RGB FT. This device converts your car's existing wired CarPlay or Android Auto system into a wireless connection, offering enhanced convenience and functionality. It is designed for vehicles from 2015 onwards that support wired CarPlay or Android Auto.
2. Product Features
- 2-in-1 Wireless Connectivity: Converts wired CarPlay and Android Auto to wireless.
- RGB Ambient Lighting: Features seven-color ambient lighting with a petal-shaped ventilation design for efficient heat dissipation.
- Automatic Connection: After initial setup, the adapter automatically connects to your phone when the car starts.
- Universal Compatibility: Compatible with over 800 car models from 2015+, iOS 10+ and Android 11+ devices recommended. Includes USB-A to USB-C/USB-A cables for various car ports.
- Compact and Portable: Small, lightweight design for flexible placement and a clutter-free car interior.
- Retains Original Controls: Supports original screen touch, buttons, knobs, and voice controls for a seamless experience.
3. Setup Instructions
Follow these steps for the initial setup of your Quanlex Wireless CarPlay and Android Auto Adapter:
- Plug In the Adapter: Insert the wireless adapter into your car's original CarPlay/Android Auto USB port. Use the provided USB-A to USB-C or USB-A to USB-A cable if your car's port is USB-C or requires an extension. The adapter will power on, indicated by its ambient lighting.
- Enable Bluetooth and Wi-Fi on Your Phone: On your smartphone, ensure both Bluetooth and Wi-Fi are turned on.
- Pair with the Adapter: Go to your phone's Bluetooth settings. Search for the adapter's Bluetooth signal name (e.g., "AIBox-BT-XXXX") and select it to pair. Confirm any pairing requests on your phone and car screen.
- Confirm Connection: Once paired, your phone will prompt you to use CarPlay or Android Auto. Click "Pair" and then "Use CarPlay" or "Use Android Auto" to establish the wireless connection. The car's display should then show the CarPlay or Android Auto interface.

The adapter is connected to the car's USB port, demonstrating compatibility with both USB-A and USB-C ports using included cables.

Bluetooth and Wi-Fi are active on the smartphone, ready for pairing with the adapter.
After the first successful connection, the adapter will automatically connect to your phone each time you start your car.
This video demonstrates the quick and simple setup process for the Wireless CarPlay Adapter, including plugging it in and pairing with a smartphone.
4. Operating Instructions
4.1 Automatic Reconnection
Once initially paired, the adapter will automatically reconnect to your smartphone within approximately 10 seconds of starting your vehicle, provided Bluetooth and Wi-Fi are enabled on your phone.

The adapter automatically reconnects to the smartphone after the car engine starts, enabling quick access to CarPlay/Android Auto.
4.2 Using CarPlay/Android Auto Features
The adapter allows full access to CarPlay and Android Auto features, including navigation, music playback, making calls, sending messages, and using voice assistants like Siri or Google Assistant.

A driver uses voice commands to interact with the car's system, demonstrating hands-free operation for navigation and other functions.
4.3 Control Methods
You can control CarPlay/Android Auto using the car's original interface:
- Touch Screen Control: Interact directly with the car's display.
- OEM Knob Control: Use the vehicle's built-in control knobs.
- Steering Wheel Control: Utilize buttons on your steering wheel for audio, calls, and voice commands.

The image highlights the different ways users can control their car's infotainment system, maintaining the original vehicle's operational methods.
4.4 Adjusting RGB Ambient Lighting
The adapter features seven-color RGB ambient lighting. To change the color:
- Connect your phone to the adapter via Bluetooth.
- Open a web browser (e.g., Safari) on your phone and navigate to
http://192.168.2.1. - Find the LED color setting option, select your desired color, and confirm. The change will take effect the next time the adapter is powered on.

The adapter's RGB lighting can be customized through a simple web interface accessed via a smartphone, offering multiple color options.
5. Maintenance
To ensure the longevity and optimal performance of your adapter, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the adapter. Avoid using liquid cleaners or abrasive materials.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
- Power Management: If the vehicle will be unused for an extended period, it is recommended to unplug the adapter to prevent potential vehicle battery drain.
- Handling: Handle the adapter with care to avoid physical damage.
6. Troubleshooting
If you encounter issues with your Quanlex Wireless CarPlay and Android Auto Adapter, refer to the following troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Adapter does not power on. | Loose connection, faulty USB port, damaged cable. | Ensure the adapter is firmly plugged into the car's USB port. Try a different USB port or cable if available. Verify the car's USB port is active. |
| Cannot connect to CarPlay/Android Auto wirelessly. | Bluetooth/Wi-Fi off, incorrect pairing, car/phone incompatibility. | Ensure Bluetooth and Wi-Fi are enabled on your phone. Forget the device in Bluetooth settings and re-pair. Check if your car model and phone OS version meet compatibility requirements (car 2015+, iOS 10+, Android 11+). |
| Frequent disconnections. | Interference, outdated firmware, phone/car system issues. | Ensure no other devices are causing Wi-Fi or Bluetooth interference. Check for firmware updates for the adapter (if available from manufacturer). Restart your phone and car's infotainment system. |
| No audio or poor audio quality. | Volume settings, incorrect audio source. | Adjust volume on both your phone and car's infotainment system. Ensure the car's audio source is set to CarPlay/Android Auto. |
| Car battery drain when car is off. | Adapter remains powered in some vehicles. | Unplug the adapter from the car's USB port when the vehicle is turned off for extended periods. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Quanlex |
| Model Number | SUNLINK Q3RGB FT |
| ASIN | B0F8GG5Y9J |
| Color | Black |
| Connector Type | USB Type C (with included adapters for USB-A) |
| Compatible Devices | Smartphones (iOS 10+, Android 11+) |
| Compatible Cars | Vehicles with wired CarPlay/Android Auto from 2015+ |
| Item Weight | 2.08 ounces (0.06 Kilograms) |
| Package Dimensions | 4.25 x 2.95 x 1.26 inches |
| Manufacturer | Dongguan Lijie Electronic Technology Co., Ltd. |
8. Warranty and Support
The Quanlex Wireless CarPlay and Android Auto Adapter comes with 12 months of after-sales service. For any questions, technical assistance, or warranty claims, please contact our customer support team. Refer to your purchase documentation for specific contact information.