Introducción
This user manual provides comprehensive instructions for the Technaxx Wireless Car Play & Android Auto Display 7" TX-320. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience. Please read this manual thoroughly before using the device.
Contenido del paquete
Al desembalar, verifique que estén incluidos todos los siguientes elementos:
- 7" Car Play with Touch-Display TX-320 unit
- Power adapter (USB-A; USB-C, 1.5m cable)
- AUX-cable (1m)
- Mounting bracket (for dashboard/windshield)
- Manual de usuario (este documento)
Producto terminadoview
The Technaxx TX-320 is designed to enhance your in-car entertainment and connectivity. Below is an overview of the main components included in the package.

Image: Technaxx TX-320 Wireless Car Play and Android Auto Display with all included accessories. This includes the main 7-inch display unit, a robust suction cup mounting arm, a circular adhesive disc for dashboard mounting, a car power adapter (cigarette lighter to USB-C), and a 3.5mm AUX audio cable.
The main unit features a 7-inch capacitive touchscreen display. The mounting bracket provides flexible options for securing the device to either your dashboard or windshield. The power adapter connects to your vehicle's 12V/24V power outlet, and the AUX cable allows for a wired audio connection to your car's audio system.
Configuración
1. Montaje del dispositivo
Elija una ubicación adecuada en su tablero o parabrisas que no obstruya su view or interfere with airbags. Ensure the surface is clean and dry before mounting.
- Montaje en parabrisas: Attach the suction cup mount to the windshield by pressing firmly and engaging the lever to create a vacuum seal.
- Montaje del tablero: If using the adhesive disc, peel off the protective film and firmly press it onto a clean, flat area of your dashboard. Then, attach the suction cup mount to the adhesive disc.
- Adjust the angle of the mounting arm and the display unit for optimal viewing. Secure the display unit to the mounting bracket.
2. Conexión de alimentación
Connect the USB-C end of the power adapter cable to the TX-320 unit and the other end (cigarette lighter plug) into your vehicle's 12V/24V power outlet.
3. Encendido inicial
Once connected to power, the device should automatically power on. Follow any on-screen prompts for initial setup, such as language selection.
Instrucciones de funcionamiento
1. Wireless Connectivity (Car Play / Android Auto)
The TX-320 supports wireless Apple Car Play and Android Auto via Bluetooth 5.0 and Wi-Fi.
- Asegúrese de que Bluetooth y Wi-Fi estén habilitados en su teléfono inteligente.
- On the TX-320, navigate to the "Bluetooth" or "Car Play/Android Auto" section.
- Buscar available devices on your smartphone and select "Technaxx TX-320" (or similar name) to pair.
- Follow the on-screen prompts on both the TX-320 and your smartphone to complete the connection.
2. Opciones de salida de audio
You can output audio from the TX-320 through your car's speakers using one of the following methods:
- Transmisor FM:
Select the FM Transmitter function on the TX-320. Choose an unused FM frequency (e.g., 87.5 - 108 MHz) on the device. Tune your car's FM radio to the same frequency to receive audio.
- Salida auxiliar:
Connect the provided 3.5mm AUX cable from the TX-320's AUX output port to your car's AUX input port. Select AUX input on your car's audio system.
- Altavoz incorporado:
The device has a built-in speaker for direct audio playback. This is suitable for basic audio or when external audio connection is not desired or available.
3. Uso de la interfaz de pantalla táctil
The 7-inch capacitive touchscreen allows for intuitive control. Tap icons to open applications, swipe to navigate menus, and use pinch-to-zoom gestures where applicable (e.g., in navigation apps).
- Pantalla de inicio: The main interface provides quick access to key functions.
- Aplicaciones: Access various functions like phone calls, background settings, general applications, Bluetooth settings, and system settings by tapping their respective icons.
- Control de volumen: Adjust volume using the on-screen controls or your connected smartphone.
4. Uso de la tarjeta microSD
The TX-320 features a MicroSD card slot supporting cards up to 128GB. Insert a MicroSD card into the designated slot to play media files directly from the device.
- Ensure the MicroSD card is formatted correctly (e.g., FAT32 or exFAT).
- Insert the card gently until it clicks into place.
- Acceso a los medios files through the appropriate application on the device.
Mantenimiento
Proper maintenance ensures the longevity and optimal performance of your Technaxx TX-320.
- Limpieza: Use a soft, lint-free cloth to clean the screen and device body. For stubborn marks, slightly dampEnjuague el paño con agua o un limpiador de pantallas. Evite materiales abrasivos o productos químicos agresivos.
- Almacenamiento: Si va a almacenar el dispositivo durante un período prolongado, desconéctelo de la alimentación y guárdelo en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
- Cuidado de cables: Handle cables gently. Avoid sharp bends or kinks that can damage the internal wires.
Solución de problemas
If you encounter issues with your Technaxx TX-320, refer to the following common problems and solutions:
| Problema | Posible causa / solución |
|---|---|
| El dispositivo no se enciende. |
|
| Sin salida de audio. |
|
| Wireless Car Play/Android Auto not connecting. |
|
| La pantalla táctil no responde. |
|
Presupuesto
Detailed technical specifications for the Technaxx Wireless Car Play & Android Auto Display 7" TX-320:
| Marca | Tecnología naxx |
| Número de modelo | 5242 (TX-320) |
| Dimensiones del producto | 18.8D x 10.8W x 3.5H centímetros |
| Peso del artículo | 263 gramos |
| Tamaño de la pantalla | 7 pulgadas |
| Tecnología de conectividad | Wireless (Bluetooth 5.0, Wi-Fi), USB-C, AUX |
| Entrada de potencia | DC 12V/24V (via car cigarette lighter adapter) |
| Compatibilidad con MicroSD | Hasta 128 GB |
| Alcance del transmisor FM | 87.5 - 108 MHz |
| Canales de audio | 2 |
Garantía y soporte
Technaxx products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Technaxx website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact Technaxx customer support through the contact details provided on their official websitio o embalaje del producto.
Conserve su comprobante de compra para reclamos de garantía.





