1. Introduction
This user manual provides instructions for the BMAD 2-in-1 Wired to Wireless CarPlay Android Auto Adapter. This smart mini box converts your car's existing wired CarPlay or Android Auto system into a wireless one, offering enhanced convenience and connectivity. It features a plug-and-play design, automatic connection, and supports OTA updates for continuous improvement.

2. Compatibility and Requirements
Before using the adapter, please ensure your vehicle and mobile device meet the following criteria:
- Vehicle Compatibility: Your car must have an original OEM wired CarPlay system. This product is compatible with approximately 98% of cars equipped with original wired CarPlay.
- Incompatible Vehicles: BMW, Tesla, and some other specific models are NOT compatible. If unsure, please consult customer service before purchase.
- iPhone Compatibility (for CarPlay): iPhone 6 or newer models running iOS 10 or above.
- Android Phone Compatibility (for Android Auto): Android phones running Android 11 or above.
- Huawei/Honor Phones: Huawei and Honor mobile phones, which use their own EMUI operating system, do NOT support wireless Android Auto with this adapter.

3. Setup Instructions
- Connect the Adapter: Locate the USB port in your car that supports wired CarPlay or Android Auto. Plug the wireless adapter into this USB port. The adapter is designed for plug-and-play installation, requiring no removal of your OEM radio.
- Initial Connection:
- Ensure your phone's Bluetooth and Wi-Fi are turned ON.
- On your car's infotainment screen, select the CarPlay or Android Auto option.
- On your phone, search for and connect to the adapter's Bluetooth signal.
- Follow any on-screen prompts on your car's display or phone to complete the initial pairing.
- Automatic Connection: After the first successful connection, the adapter will automatically connect to your phone within 5-10 seconds each time you start your car.


4. Operating Instructions
Once connected, your car's infotainment system will display the wireless CarPlay or Android Auto interface, allowing you to access your phone's features directly on the car screen.
- Wireless CarPlay & Android Auto: Enjoy navigation, music, calls, messages, and other apps wirelessly.
- Control Methods: The adapter supports your car's original control methods, including:
- Voice Control (Siri for CarPlay, Google Assistant for Android Auto)
- Steering Wheel Controls
- OEM Knob Control
- Touch Screen (if your car's display is touch-enabled)



5. Maintenance
- OTA Online Software Update: The adapter supports Over-The-Air (OTA) updates. If you encounter any problems or new software versions are released, you can update the device online to improve performance and add new features.
- General Care: To ensure the longevity of your adapter, keep it away from high temperatures, humidity, strong magnetic fields, liquids, and dust.

6. Troubleshooting
If you experience issues with your adapter, please refer to the following common problems and solutions:
6.1. Compatibility Issues
- Problem: The adapter does not work with my car.
- Solution: Double-check that your car has original OEM wired CarPlay. Confirm your car model is not BMW, Tesla, or another known incompatible model.
- Problem: My Android phone cannot use CarPlay.
- Solution: Android phones support Android Auto, not CarPlay. CarPlay is exclusively for iPhones. Ensure you are attempting to connect to Android Auto.
- Problem: My Huawei/Honor phone cannot connect to Android Auto.
- Solution: Huawei and Honor phones, due to their EMUI operating system, are not compatible with wireless Android Auto via this adapter.
6.2. Audio Delay
- Problem: There is a slight delay in audio during use.
- Solution: This can be a normal phenomenon with Bluetooth connections. Try the following:
- Turn off any redundant Bluetooth devices nearby that might interfere with the connection.
- Disconnect and then reconnect the adapter's Bluetooth connection from your phone.
6.3. Android Auto Connection Problems
- Problem: My wireless Android Auto cannot connect properly.
- Solution:
- For Android system phones with lower versions (Android 9 or Android 10), if Android Auto is not found in Google services, you may need to download and install the Android Auto software manually.
- Confirm that both Bluetooth and Wi-Fi are enabled on your phone. Android Auto requires both for connection and data transfer.
- Ensure that your phone has 'ignored' or forgotten the original car's Bluetooth connection. If other Bluetooth connections are active, disconnect them first.
- Verify that the adapter's Bluetooth is not currently occupied by another device. Disconnect any other devices from the adapter's Bluetooth and try again.
7. Specifications
| Feature | Description |
|---|---|
| Product Type | Wired to Wireless CarPlay Android Auto Adapter |
| Connectivity | 5.8GHz WiFi, Bluetooth 5.0 |
| Interface | USB (for connection to car) |
| Car Compatibility | Cars with original OEM wired CarPlay (approx. 98% compatible) |
| iPhone OS Support | iOS 10 and above (iPhone 6 and newer) |
| Android OS Support | Android 11 and above |
| Special Notes | Not compatible with BMW, Tesla, Huawei/Honor phones (EMUI). |
| Features | Plug & Play, Auto Connection, OTA Update |

8. User Tips
- For optimal performance, ensure your phone's operating system is up to date.
- If you experience any connectivity issues, try restarting both your phone and your car's infotainment system.
- Keep the adapter's software updated via OTA updates to benefit from the latest features and bug fixes.
- When troubleshooting audio delays, remember to check for and disable any unnecessary Bluetooth connections on your phone.
9. Warranty and Support
For any questions regarding product compatibility, setup, operation, or troubleshooting that are not covered in this manual, please contact customer service for assistance.
Note: A PDF document titled "USB Flash Drive User Manual" was provided. This document is for a different product and its content is not relevant to this Wireless CarPlay Android Auto Adapter. Therefore, its instructions and specifications have not been incorporated into this manual.





