1. Introduction
Thank you for choosing the Bluavido 4G Mini Dual Lens Dash Cam. This device is designed to enhance your driving safety and provide comprehensive vehicle monitoring. It features a 4G network connection, Android OS, GPS navigation, Advanced Driver-Assistance Systems (ADAS), and remote live streaming capabilities. Please read this manual carefully to ensure proper installation and operation.
2. Package Contents
Please check the package for the following items:
- Bluavido G3 Dash Cam (Main Unit)
- Rear Camera
- GPS Antenna
- Power Cable
- Rear Camera Cable (5 meters)
- User Manual (PDF available online: User manual (PDF))
3. Device Overview
The Bluavido G3 Dash Cam features a compact design with a 3-inch touch screen and integrated cameras.
3.1 Dimensions and Interface
The main unit measures 11.6cm x 5.8cm. It includes a power port, TF card slot, and SIM card slot.
3.2 Key Features
- 3-inch Touch Screen (640*360P resolution)
- Android 10.0 OS (updated from Android 8.1)
- 2GB RAM + 32GB ROM
- Dual Cams: Front 1080P (135° view), Rear 720P (125° view)
- Front camera rotates 360 degrees for interior recording
- 4G Network (FDD LTE B1/B3/B4/B5/B7/B8/B12)
- GPS Navigation
- ADAS Function (LDWS, FCWS, FVMA)
- Bluetooth, WiFi Hotspot, FM Transmitter, Google Play
- 24-hour Parking Monitor
- Intercom function (Two-way talk)
- Supports up to 128GB TF card (Class 10 recommended)
- 12-24V Power Input
- CAR ASSIST app for remote monitoring
4. Setup and Installation
Follow these steps to properly install your Bluavido Dash Cam:
- Prepare the Vehicle: Ensure the car engine is off before starting installation.
- Insert Cards: Insert a Class 10 or above TF (Micro SD) card (up to 128GB) and a 4G SIM card (supporting FDD LTE B1/B3/B4/B5/B7/B8/B12 bands) into their respective slots on the dash cam.
- Mount the Dash Cam: Fix the main dash cam unit on the front windshield using the provided 3M sticker.
- Wiring: The power cable has three wires:
- Yellow Wire: Connect to the long power supply of the car fuse box (provides power even when the engine is off).
- Red Wire: Connect to ACC (Accessory power, turns on/off with ignition).
- Black Wire: Connect to ground.
- Install Rear Camera: Install the rear camera over the car's license plate at the back of the vehicle. Adjust its view to be parallel to the ground level.
- Connect GPS Antenna: Insert the GPS antenna into the dash cam.
- Power On and Test: Start the car engine to check if the dash cam switches on. If everything is connected correctly and an SD card is inserted, the dash cam will automatically begin recording.
5. Operation
5.1 Main User Interface (UI)
Upon powering on, the main UI will display various icons for different functions:
- Top Bar: Displays 4G network status, GPS, and WiFi status. A 4G signal icon will appear when connected.
- Navigation Icons:
- Left Arrow: Back to home UI.
- Up Arrow: Back up.
- Main Icons: DVR, Settings, File, Bluetooth, Video, Apps.
5.2 DVR Functions
Tap the "DVR" icon to access recording controls:
- Recording: Initiates or stops video recording.
- Lock Video Files: Locks the current video file to prevent overwriting.
- Capture Image: Takes a still photo.
- ADAS Setting: Long press to calibrate ADAS.
- Audio Recording: Toggles audio recording on/off.
- Video Settings: Access loop recording clip time (1, 2, 3, 4, 5 minutes) and G-sensor sensitivity (High, Mid, Low, Off).
- Return: Returns to the previous page.
5.3 ADAS Function
The Advanced Driver-Assistance Systems provide alerts for safer driving:
- LDWS (Lane Departure Warning System): Triggers a warning if lane departure is detected.
- FCWS (Forward Collision Warning System): Alerts you to a possible forward collision.
- FVMA (Forward Vehicle Moving Alarm): Notifies you when the vehicle ahead starts moving.
5.4 GPS Navigation
The dash cam supports GPS navigation, allowing you to view maps and directions directly on the screen.
5.5 Connectivity (4G, WiFi, Bluetooth)
- 4G Network: Enables web browsing, remote monitoring, and other online functions.
- WiFi Hotspot: Allows other devices to connect to the internet via the dash cam's 4G connection.
- Bluetooth: For connecting to other Bluetooth devices.
- FM Transmitter: Transmits audio to your car's FM radio.
5.6 Remote Monitoring (CAR ASSIST App)
The CAR ASSIST app allows you to remotely monitor your vehicle:
- Download App: Scan the QR code on the dash cam or search "CAR KEEPER" in your app store.
- Register and Login: Create an account and log in to the app.
- Bind Device: Scan the QR code displayed on the dash cam (under "Car Keeper" settings) with the CAR ASSIST app to bind your phone to the dash cam.
- Functions:
- Real-time Location: Check live video and GPS position of the car.
- User Manager: Manage users bound to the dash cam.
- Track Playback: Review driving GPS history.
- Remote Capture: Capture images and video clips remotely.
- Two-Way Talk: Use the intercom function for two-way communication.
5.7 24-Hour Parking Monitor
When the vehicle is parked, the dash cam can monitor for impacts using its G-sensor. If an event is detected, it can send an alarm and record footage, accessible remotely via the CAR ASSIST app.
6. Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the dash cam and lenses. Avoid using harsh chemicals or abrasive cleaners.
- Temperature: Operate the device within the specified working temperature range (-25°C to 75°C). Extreme temperatures can damage the device.
- Storage: When not in use for extended periods, store the dash cam in a cool, dry place away from direct sunlight.
- Firmware Updates: Check for available firmware updates through the device settings or the CAR ASSIST app to ensure optimal performance and access to new features.
- SD Card Management: Regularly format your TF card (e.g., once a month) to prevent data corruption and ensure continuous recording. Back up important footage before formatting.
7. Troubleshooting
- Dash Cam Not Powering On:
- Check all power cable connections (Yellow to constant power, Red to ACC, Black to ground).
- Ensure the car's fuse box is supplying power.
- Verify the 12-24V power input is stable.
- No Recording:
- Ensure a Class 10 or higher TF card is inserted correctly.
- Check if the TF card is full; format it if necessary (back up data first).
- Verify loop recording settings are enabled.
- 4G Network Issues:
- Ensure the SIM card is correctly inserted and supports the specified FDD LTE bands.
- Check for network coverage in your area.
- Restart the dash cam.
- GPS Not Working:
- Ensure the GPS antenna is properly connected.
- Position the GPS antenna with a clear view of the sky.
- CAR ASSIST App Connectivity Problems:
- Ensure the dash cam has an active 4G connection.
- Verify the dash cam is correctly bound to the app using the QR code.
- Check your smartphone's internet connection.
- ADAS Warnings Not Functioning:
- Ensure the ADAS function is enabled in settings.
- Perform ADAS calibration by long-pressing the ADAS setting icon in DVR mode.
- Ensure the front camera view is clear and unobstructed.
8. Specifications
| Category | Attribute | Value |
|---|---|---|
| Processor & Memory | Processor | Spreadtrum SL8541E, quad-core, Cortex-A53@1.4GHz, Mali820@680MHz |
| Operation System | Android 10 (with RAM2G and ROM32G) | |
| Hardware | Front Camera | C2053 image sensor, 130 degree view |
| Rear Camera | 1920x1080P, 120 degree view | |
| Screen Size | 3-inch touch screen, 640*360P resolution | |
| Video Format | TS H.264 | |
| 4G Network Band | FDD LTE B1/2/3/4/5/7/8/12 | |
| G-Sensor | Yes | |
| GPS Navigation | Yes (External GPS logger) | |
| Working Temperature | -25°C to 75°C | |
| Dimensions (W x H x D) | 11.6cm x 5.8cm | |
| Weight | 800g | |
| Software & Features | Video Recorder & Navigation | High definition DVR |
| Bluetooth Hands-Free | Yes | |
| 4G & Hotspot | Sharing hotspot to any device needed | |
| ADAS | LDWS, FVWS, FCWS | |
| Loop Recording | 1, 3, 5 minutes | |
| Max External Memory | 128G (Class 10) | |
| Power | Power Source | Corded Electric (12-24V) |
| Battery | None (24 hours parking monitor battery life refers to external power supply) | |
| Certifications | Certifications | CE, FCC, RoHS |
9. User Tips
- Remote Monitoring: For continuous remote monitoring and live streaming, ensure your dash cam has a stable 4G SIM card connection and your smartphone has internet access. This allows you to track your car's location and view footage from anywhere.
- SD Card Capacity: While the device supports up to 128GB, consider the recording time. A 128GB card provides approximately 360 minutes (6 hours) of recording. For longer continuous recording without overwriting, manage your storage or consider larger capacity cards if supported by future firmware.
- ADAS Calibration: If ADAS warnings seem inaccurate, perform a calibration by long-pressing the ADAS setting icon in DVR mode. This helps the system adapt to your vehicle and driving environment.
- Parking Monitor: The 24-hour parking monitor relies on a constant power supply (yellow wire connection). Ensure this connection is secure for uninterrupted surveillance when your car is off.
10. Warranty and Support
The Bluavido 4G Mini Dual Lens Dash Cam comes with a 365-day warranty. For technical support or warranty claims, please contact your retailer or the manufacturer directly.
An electronic version of this user manual is available in PDF format: Download User Manual (PDF).
