Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your Leadfan Android Car Stereo, model B0D9XFW1VC. Please read this manual thoroughly before installation and use to ensure proper functionality and to maximize your user experience. Keep this manual for future reference.
Compatibilidad del producto
This car stereo is specifically designed for BMW 3 Series E90, E91, E92, and E93 models manufactured between 2005 and 2011.
Nota importante: If your original car is equipped with an iDrive system, or if the LCD screen or back interface does not have 8 speaker cables, this product is not compatible. Please verify your vehicle's specifications before installation.

Image: Visual guide for checking car stereo compatibility, showing fit and non-fit scenarios based on iDrive system and speaker cable configuration. It also illustrates manual and automatic A/C panel options.
Contenido del paquete
Antes de comenzar la instalación, verifique que todos los componentes enumerados a continuación estén presentes en su paquete:
- 1x Radio con pantalla táctil para coche Leadfan
- 1x cámara de respaldo
- 1x Trasero View Cable de entrada
- 1 cable RCA
- 2x cables USB
- 1x cable de alimentación
- 1 antena GPS.
- 1x decodificador CanBus
- 1x Radio Adapter Cable
- 1x Manual de usuario
- 1x Manual A/C Bracket
- 1x Automatic A/C Bracket
- 1x soporte de montaje
- 2x Screw Caps
- 2 clips

Image: Diagram showing the 9-inch car stereo dimensions and a visual representation of all included accessories: backup camera, cables, antennas, brackets, and user manual.
Configuración e instalación
The installation process involves removing the original car radio and connecting the new unit. The wiring harness is designed for plug-and-play installation. Refer to the included user manual for detailed, step-by-step installation instructions specific to your BMW 3 Series model.
Conexiones de cableado terminadasview:
- Cable de energía: Se conecta a la fuente de alimentación del vehículo.
- Cable RCA: Para conexiones de entrada/salida de audio/video.
- Cables USB: Para conectar dispositivos USB y transferencia de datos.
- Entrada de cámara: Para conectar la cámara de respaldo.
- Antena de radio: Se conecta a la antena de radio del vehículo.
- Antena GPS: Para la funcionalidad de navegación GPS.
- CanBus: Se integra con el sistema CAN-BUS del vehículo para controles del volante y otros datos del vehículo.
Instalación de cámara de respaldo:
The backup camera supports rear view image input when reversing. Connect the pink wire from the power cable to the reversing trigger cable. Connect the camera's power cable to the car's reversing light positive and negative terminals.

Image: Detailed wiring diagram for the backup camera, showing connections to the car stereo and vehicle's reverse lights. It also highlights features like HD, night vision, wide angle, and waterproof design.
Instrucciones de funcionamiento
Operación básica:
The unit features a 9-inch IPS touchscreen display. Navigate through menus and applications by touching the screen. The Android 12 operating system provides a familiar interface.
CarPlay y Android Auto inalámbricos:
Connect your smartphone wirelessly via Bluetooth and Wi-Fi to access Apple CarPlay or Android Auto. This allows integration of phone functions such as navigation, music, calls, and messages directly on the stereo display. Voice control is supported via "Hey Siri" or "OK Google."

Image: Illustration of Apple CarPlay and Android Auto interfaces on the car stereo, showing voice command examples like "Hey Siri, call mom" and "OK Google, call Anna."
Navegacion GPS:
The stereo includes a built-in GPS navigation system. It supports both offline and online maps. Connect to Wi-Fi or a mobile hotspot to download map updates and access real-time navigation data.

Image: Screenshots showing the GPS navigation interface with route guidance and the Wi-Fi connection screen for downloading apps and content.
Bluetooth 5.1:
Utilize Bluetooth 5.1 for hands-free calling and wireless audio streaming. The built-in microphone ensures clear voice capture during calls. You can manage calls and play music directly from your paired device.
Radio FM:
Access FM radio stations for news and entertainment. The interface allows for easy tuning and station management.
Controles del volante (SWC):
After proper wiring and configuration, the unit supports your vehicle's existing steering wheel controls. This allows for convenient operation of audio and other functions without taking your hands off the wheel.

Image: Depiction of steering wheel controls being used to interact with the car stereo, showing the learning interface for button assignment.
Mirror Link & Split Screen:
The Mirror Link function allows mirroring of iOS (wireless) and Android (wireless/wired) phone screens onto the stereo. The split-screen feature enables two applications to run simultaneously on the display, with independent operation for each side.

Image: Visual representation of the split-screen functionality, showing two apps running concurrently, and the Mirror Link feature displaying a phone screen on the stereo.
Mantenimiento
- Limpieza de pantalla: Utilice un paño suave y sin pelusa para limpiar suavemente la pantalla táctil. Evite limpiadores abrasivos o disolventes.
- Actualizaciones de software: Compruebe periódicamente si hay actualizaciones de software a través de Wi-Fi para garantizar un rendimiento óptimo y acceso a nuevas funciones.
- Cuidado general: Keep the unit free from excessive dust and moisture. Ensure proper ventilation around the unit.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Sin poder | Cableado incorrecto; fusible quemado; problema con la batería del vehículo. | Revise las conexiones del cable de alimentación. Inspeccione los fusibles del vehículo. Asegúrese de que la batería del vehículo esté cargada. |
| Sin sonido | Cableado incorrecto del altavoz; Volumen demasiado bajo; Silencio activado. | Verifique las conexiones de los altavoces. Suba el volumen. Compruebe si la función de silencio está activada. |
| El Bluetooth no se conecta | Bluetooth off on device/stereo; Device not in pairing mode; Interference. | Asegúrate de que el Bluetooth esté activado en ambos dispositivos. Activa el modo de emparejamiento. Intenta reiniciar ambos dispositivos. |
| La cámara de respaldo no se muestra | Camera wiring incorrect; Camera faulty; Reverse gear not detected. | Check camera input and trigger wire connections. Test camera functionality. Ensure vehicle is in reverse. |
| Touchscreen delay or unresponsiveness | Software issue; System overload. | Restart the system. Close unnecessary applications. Perform a factory reset if issues persist (backup data first). |
Presupuesto
- Modelo: B0D9XFW1VC
- Sistema operativo: Androide 12
- Procesador: 4 núcleos
- Memoria: 2 GB de RAM + 32 GB de ROM
- Mostrar: 9-inch IPS Touch Screen, 2.5D
- Conectividad: Bluetooth 5.1, Wi-Fi, USB
- Características: Wireless Apple CarPlay, Android Auto, GPS Navigation, FM Radio, Mirror Link, Split Screen, Steering Wheel Control (SWC) support, Backup Camera input
- Cámara de respaldo: 170° wide-angle, IP68 waterproof, night vision (1080P)
- Vehículos compatibles: BMW 3 Series E90/E91/E92/E93 (2005-2011)
- Peso del artículo: 3.34 libras
- Dimensiones del paquete: 12.01 x 11.06 x 3.98 pulgadas
Garantía y soporte
Leadfan provides the following support for this product:
- Devolución gratuita de 30 días: For eligible returns within 30 days of purchase.
- Reemplazo de 12 meses: For quality-related issues within 12 months of purchase.
- Soporte técnico de por vida: Technical assistance available for the product's lifespan. Inquiries are typically answered within 24 hours.
- Servicio al cliente profesional: Dedicated support for any product-related questions or concerns.

Image: Graphic summarizing the warranty and support benefits: 30-day free return, 12-month replacement, lifetime technical support, and professional customer service.





