1. Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your VIOFO A329S 3CH Dashcam. Please read this manual thoroughly before using the product to ensure proper functionality and safety.
2. Contenido del paquete
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact VIOFO customer support.
- Cámara frontal 1
- 1 cámara trasera
- 1 Interior Camera
- 1 Car Charger (3.5 m)
- 1 Rear Camera Cable (6 m)
- 1 Type-C Data Cable (0.5 m)
- 1 CPL for Front Camera
- 1 Spare Adhesive Pad (kit)
- 2 Transparent Films
- 1 Trim Removal Tool
- 1 Manual de usuario

Image: Contents of the VIOFO A329S 3CH Dashcam package, showing the main unit, three cameras, various cables, CPL filter, adhesive pads, and tools.
3. Características del producto
- Grabación de tres canales: Simultaneous recording from front (4K), interior (2K 210° ultra-wide), and rear (2K) cameras.
- STARVIS 2 Sensor Technology: Equipped with Sony IMX678 (front) and IMX675 (interior/rear) sensors for superior image quality, reduced noise, and improved low-light performance.
- Conectividad Wi-Fi 6: Enables ultra-fast video transfer and seamless connection to the VIOFO app for live view, reproducción y gestión de configuraciones.
- Modo de estacionamiento inteligente: Offers Energy-Saving and Hybrid Parking modes for 24/7 vehicle surveillance (requires optional HK4 or HK6 hardwire kit).
- Compatibilidad con almacenamiento externo: Compatible with microSD cards up to 512GB and external SSDs up to 4TB for extended recording times.
- Control de voz inteligente: Control key functions using English voice commands.
- Accurate GPS Tracking: Built-in GPS module provides detailed location, speed, and time data for video playback.
- Lente polarizadora circular (CPL): Front CPL filter included to reduce reflections and glare, enhancing video clarity.
- Ultra-Slim Coaxial Cables: Designed for discreet and interference-free installation.

Image: Illustration of the VIOFO A329S 3-channel recording capability, showing simultaneous views from the front (4K), interior (2K), and rear (2K) cameras.

Image: Visual comparison demonstrating reduced noise and motion blur with STARVIS 2 sensors in low light conditions compared to other sensors.
4. Configuración
4.1 Inserción de la tarjeta MicroSD
The A329S supports microSD cards up to 512GB. For optimal performance and durability, VIOFO industrial high-endurance microSD cards are recommended.
- Asegúrese de que la cámara del tablero esté apagada.
- Localice la ranura para tarjeta microSD en el costado de la unidad principal.
- Insert the microSD card with the contacts facing the front of the dashcam until it clicks into place.
- Para quitarla, empuje suavemente la tarjeta hasta que salga.

Image: Diagram showing the insertion of a microSD card into the VIOFO A329S dashcam, highlighting the recommended VIOFO high-endurance cards.
4.2 Encendido inicial y configuración básica
- Connect the dashcam to your vehicle's 12V power outlet using the provided car charger.
- The dashcam will power on automatically.
- Follow the on-screen prompts to select your preferred language, set the date and time, and format the microSD card.
5. Instalación
5.1 Instalación de la unidad principal
Elija una ubicación de montaje que no obstruya su view of the road. The recommended position is behind the rearview espejo.
- Clean the windshield surface where the dashcam will be mounted.
- Apply the transparent film to the cleaned area to prevent adhesive residue on the windshield.
- Remove the adhesive backing from the dashcam mount.
- Firmly press the dashcam mount onto the transparent film on the windshield.
- Attach the main dashcam unit to the mount.

Image: Diagram illustrating the recommended installation location of the VIOFO A329S dashcam on the windshield, typically behind the rearview espejo.
5.2 Enrutamiento de cables
Route the power cable and camera cables discreetly along the edges of the windshield and vehicle interior using the provided trim removal tool and cable clips.
- Connect the USB-C power cable to the main unit's mount.
- Guide the cable along the top edge of the windshield, down the A-pillar, and towards the vehicle's 12V power outlet.
- Use the trim removal tool to tuck the cable under the headliner and pillar trim.
- Secure any loose cables with the provided cable clips.

Image: Diagram showing the cable connections for the front, rear, and cabin cameras, and the car charger, illustrating how to route cables discreetly.
5.3 Rear and Interior Camera Installation
Connect the rear and interior cameras to the main unit using the provided coaxial cables. Ensure the cables are routed neatly and securely.
- Connect the rear camera cable to the main unit and route it along the headliner, down the side pillars, and to the rear windshield.
- Mount the rear camera on the rear windshield using its adhesive mount, ensuring a clear view.
- Connect the interior camera cable to the main unit and mount the interior camera on the windshield, typically next to the main unit, ensuring it covers the vehicle's interior.
- Verify that all cameras display correctly on the main unit's screen or via the VIOFO app.

Image: Illustration comparing regular cables with the VIOFO A329S ultra-slim coaxial cables, highlighting their smaller diameter for easier and more discreet installation.
6. Operación
6.1 Grabación básica
The dashcam automatically starts recording when powered on. Videos are saved in segments to the microSD card. Loop recording ensures continuous recording by overwriting the oldest files cuando la tarjeta está llena.
- Grabación en bucle: Automatically records in continuous loops, overwriting the oldest files.
- Sensor G: Bloquea automáticamente el vídeo files in case of sudden impact or collision to prevent them from being overwritten.

Image: Illustration of loop recording and auto emergency lock features, showing how the dashcam continuously records and protects important footagy durante los incidentes.
6.2 Conectividad Wi-Fi y control de aplicaciones
The VIOFO A329S features Wi-Fi 6 for fast and stable connection to your smartphone via the VIOFO app.
- Descarga la aplicación VIOFO desde la tienda de aplicaciones de tu teléfono inteligente.
- Enable Wi-Fi on the dashcam (usually via a button or menu option).
- Connect your smartphone to the dashcam's Wi-Fi network.
- Usa la aplicación para vivir view, reproducción de vídeo, descarga files, and adjusting settings.

Image: Illustration demonstrating the fast download speeds of the VIOFO A329S using Wi-Fi 6, showing a 4K video downloading to a smartphone.
6.3 Control de voz inteligente
Control your dashcam hands-free using simple English voice commands for functions like taking photos, turning Wi-Fi on/off, or locking videos.
6.4 Modo de estacionamiento
The A329S offers advanced parking modes to protect your vehicle 24/7. A VIOFO HK4 or HK6 hardwire kit (sold separately) is required for parking mode functionality.
- Energy-Saving Parking Mode: The camera consumes low power in standby and records immediately upon impact detection.
- Hybrid Parking Mode: Combines motion detection, time-lapse recording, or low bitrate recording based on your settings or when a minimum voltagSe alcanza e.

Image: Illustration of the Hybrid Parking Recording feature, showing different parking modes like normal recording, time-lapse, and impact detection recording.
7. Gestión del almacenamiento
The A329S supports high-capacity storage options to ensure you capture all important footage.
- Tarjeta MicroSD: Supports up to 512GB. Regularly format the card to maintain optimal performance.
- SSD externo: Supports up to 4TB SSD for extended recording. A VIOFO Type-C SSD cable is required (sold separately).

Image: Diagram illustrating the support for external SSD storage up to 4TB, showing recommended SSD models and estimated recording days for different capacities.
8. Mantenimiento
- Formato regular: Format the microSD card every 2-3 weeks to prevent data corruption and ensure smooth operation.
- Actualizaciones de firmware: Comprueba el VIOFO website regularly for firmware updates to improve performance and add new features.
- Limpieza de lentes: Gently clean the camera lenses with a soft, lint-free cloth to ensure clear recordings.
9. Especificaciones
| Característica | Detalle |
|---|---|
| Marca | VIOFO |
| Número de modelo | A329S 3 canales |
| Resolución de grabación de vídeo | 2160p (Front) + 1440p (Interior) + 1440p (Rear) |
| Tecnología de conectividad | Wifi 6 |
| Características especiales | 4K Front, 2K 210° Interior, 2K Rear Recording, Up to 4TB SSD/512GB MicroSD, Privacy Mode, STARVIS 2 Sensor Technology, Enhanced Wi-Fi 6, Energy-Saving Hybrid Parking Mode |
| Tamaño de pantalla | 2.4 pulgadas |
| Campo de View | 210 grados (cámara interior) |
10. Garantía y soporte
For warranty information, technical support, or any product-related inquiries, please refer to the official VIOFO webSitio web o contacte directamente con el servicio de atención al cliente. Conserve su recibo de compra como comprobante para reclamaciones de garantía.





