1. Introduction
Thank you for choosing the Bonroad 10.25" Wireless Carplay Android Auto Multimedia Display. This device is designed to enhance your driving experience by integrating modern smartphone functionalities into your BMW's original NBT system. This manual provides essential information for installation, operation, maintenance, and troubleshooting to ensure optimal performance and enjoyment of your new multimedia display.
This product operates on a Linux system, providing seamless integration of Apple CarPlay and Android Auto. Please note that it is not an Android system and therefore does not support the Google Play Store or direct installation of third-party applications like YouTube.
2. Compatibility
This multimedia display is compatible with specific BMW models and years equipped with the Original NBT System:
- For BMW 3 Series: F30, F31, F34, F35 (Model Years: 2013-2017)
- For BMW 4 Series: F32, F33, F36 (Model Years: 2013-2017)
Important Notice: Please verify your car's system before purchase. This product is ONLY compatible with the NBT System. It is NOT compatible with EVO systems (ID5, ID6, ID7 menu) or CIC systems.
3. Package Contents
Please check the package carefully upon receipt to ensure all items are present and undamaged:
- 1 x Bonroad 10.25" Multimedia Display Unit
- 1 x Main Wiring Harness
- 2 x USB Cables
- 1 x AUX Cable
4. Setup and Installation
The Bonroad multimedia display is designed for plug-and-play installation, meaning no wire cutting is typically required. However, professional installation is highly recommended if you lack relevant experience. If you plan to install it yourself, please review these instructions carefully.
4.1 Pre-Installation Checks
- Ensure your vehicle is turned off and the battery is disconnected before starting installation.
- Confirm your car's system is NBT (refer to Compatibility section).
4.2 Installation Steps
- Carefully remove your original car display and access the wiring behind it.
- Connect the provided wiring harness to your car's existing connectors.
- Fiber Optics Cable: If your OEM connector has a green fiber optics cable, you must move it to the new connector on the provided wiring harness. This step is crucial for proper functionality.
- Connect the new multimedia display unit to the new wiring harness.
- Secure the new display unit in place.
- Reconnect the car battery and turn on the ignition to test.
4.3 Initial Settings
After installation, you may need to adjust some settings for optimal performance:
- Accessing OEM System:
Navigate toSetting > System > Factory (code 8866) > Car Setup. Choose the correct version for your car to enter the OEM system. - Audio Output:
Within the OEM system, set the sound output to AUX. This is essential for audio to function through the new display. If you experience no sound, ensure the AUX cable is plugged into your car's AUX port. - Reverse Camera Settings:
Go toSetting > Reverse. If you have an original factory camera, select "Original". If you have an aftermarket camera, select "CVBS-NTSC". This will ensure your car camera displays correctly on the screen. - Original Menu Display:
If the original menu is not displayed normally or completely, go toSetting > Factory setting (8866) > OEM Display Areaand select "Full".
5. Operating Instructions
The Bonroad multimedia display offers a range of features to enhance your in-car experience.
5.1 Wireless Apple CarPlay & Android Auto
Enjoy seamless integration of your smartphone applications directly on the display.
- Connection Steps:
- Ensure your phone's Bluetooth is enabled.
- Connect your phone to the display via Bluetooth.
- On the display, click "Wireless Carplay" (for iOS) or "Wireless Auto" (for Android), or it may switch automatically.
- Wait for the connection to establish.
- Wired Connection: You can also connect your phone via a USB cable for CarPlay or Android Auto.
5.2 Switching Between Menus
You can freely switch between the original BMW NBT system menu and the new CarPlay/Android Auto menu with a single button press.
5.3 Voice Control (Siri)
The display supports voice control, allowing you to manage music, navigation, and phone calls hands-free for safer driving.
5.4 Mirror Link (Airplay & Autolink)
Experience the Mirror Link function, compatible with both iOS (Airplay) and Android (Autolink) phones, to mirror your phone's screen onto the display.
5.5 Music Playback & Bluetooth Calls
Use the CarPlay/Android Auto functions for mobile music playback. The built-in Bluetooth also allows you to play music directly from your phone and make hands-free phone calls.
5.6 Navigation & Maps
Utilize your favorite navigation applications through CarPlay or Android Auto on the display, allowing you to focus on driving with clear, large-screen directions.
5.7 Linux Theme Interface
The Linux system allows you to switch between different wallpapers to customize the display's appearance.
5.8 Original Car System Support
The display supports original BMW iDrive control, steering wheel buttons, and integrates with the original car system, sound stereo, and CD radio. Note that the original menu primarily supports iDrive control, while the Linux menu supports both iDrive and touch screen control.
6. Maintenance
To ensure the longevity and optimal performance of your Bonroad multimedia display, follow these simple maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth to clean the screen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials.
- Temperature: Avoid exposing the device to extreme temperatures, both hot and cold, for extended periods.
- Software Updates: Periodically check for any available software updates from the manufacturer to ensure you have the latest features and bug fixes.
- Avoid Liquids: Keep liquids away from the display and its connections to prevent damage.
7. Troubleshooting
If you encounter any issues with your multimedia display, refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| My BMW system doesn't work after installation. | Enter Setting > System > Factory (code 8866) > Car Setup, then choose your car's original version to re-enter the OEM system. |
| I have an audio problem / no sound. | First, check if your BMW system has AUX. If it does, directly switch to audio AUX and save. If there's still no sound, ensure the AUX cable is plugged into your car's AUX port. |
| Original menu is not displayed normally or is incomplete. | Enter Setting > Factory setting (8866) > OEM Display Area, then select "Full". |
| When I turn on the car lights, the screen switches to the BMW system. | Enter Setting > Reverse > Turn Light Signal for 360 Degree. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand Name | BONROAD |
| Operating System | Linux |
| Chipset | Linux |
| Display Size | 10.25 inches |
| Resolution | 1920*720 |
| Touch Screen | Yes |
| Built-in Screen | Yes |
| Din | Double Din |
| Interface | ISO |
| Out Power | 4*45W |
| Voltage | 12 V |
| Item Weight | 1.7 kg |
| Material | PC |
| Special Features | Built-In Speaker/Microphone, WiFi function, Support steering wheel control, CarPlay, Android Auto, Reversing Input |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| TF/Micro SD Slot | 0 |
| Built-in DVD Player | No |
| Built-in CD player | No |
| OSD Language | Chinese (Simplified), Chinese (Traditional), Albanian, Arabic, Azeri, Irish, Estonian, Belarusian, Bulgarian, Icelandic, Polish, Persian, Boolean text (Dutch South Africa), Danish, German, Russian, French, Filipino, Finnish, Georgian, Haitian Creole, Korean, Dutch, Galicia, Catalan, Czech, Croatian, Latin, Latvian, Lithuanian, Romanian, Maltese, Malay, Macedonian, Norwegian, Portuguese, Japanese, Swedish, Serbian, Slovak, Slovenian, Swahili, Thai, Turkish, Welsh, Ukrainian, Hebrew, Greek, Spain's Basque, Spanish, Hungarian, Armenian, Italian, Yiddish, Hindi, Urdu India, Indonesia, English, Vietnamese |
| Certification | CE, WEEE |
| Origin | Mainland China |
| Package Dimensions (L x W x H) | 37cm x 19cm x 20cm |
| Package Weight | 1.73 kg |
9. User Tips
Here are some helpful tips to get the most out of your Bonroad multimedia display:
- Professional Installation: While designed for DIY, consider professional installation if you are not confident with car electronics to avoid potential issues.
- System Verification: Always double-check that your BMW has the NBT system before purchasing or installing to ensure compatibility.
- Audio Setup: If you experience no sound, remember to set the audio output to AUX in the OEM system settings and ensure the AUX cable is securely connected.
- Fiber Optics Cable: Pay close attention to the green fiber optics cable during installation; it must be transferred to the new harness if present.
- Voice Commands: Utilize Siri or Google Assistant voice commands for navigation, music, and calls to minimize distractions while driving.
- Screen Resolution: The 1920*720P IPS screen offers a clearer picture and higher color brightness for a better visual experience.
10. Warranty and Support
10.1 Product Warranty
This Bonroad multimedia display comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
10.2 Technical Support
For any technical assistance, installation queries, or troubleshooting beyond what is covered in this manual, please contact Bonroad customer support. Provide your product model and a detailed description of the issue for prompt assistance.
