Introduction
Thank you for choosing the SIXTOP 4K Mirror Dash Cam. This device is designed to enhance your driving safety and provide reliable recording of your journeys. It features a 9.66-inch HD display, dual 4K front and 1080P rear cameras, GPS positioning, Blind Spot Detection (BSD), G-Sensor, loop recording, parking monitoring, and WiFi app control. Please read this manual thoroughly before installation and operation to ensure proper use and optimal performance.
Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.
- Mirror Dash Cam
- TF Card (64GB included)
- Power Cord
- Bandage (for mounting)
- Extended Line (for rear camera)
- Rear View Camera
- GPS Antenna
- User Manuals

Product Overview
The SIXTOP 4K Mirror Dash Cam integrates advanced features to provide a comprehensive driving recording and safety solution.
Key Features:
- Streaming Media Technology: Real-time display of captured images, expanding visual range and eliminating blind spots.
- 4K HD Resolution: Front camera records in 4K, rear camera in 1080p.
- Automatic Loop Recording: Continuously records, overwriting oldest files when the memory card is full.
- GPS Positioning: External GPS antenna provides real-time speed, direction, driving position, and route information.
- BSD (Blind Spot Detection): Rear blind spot warning and lane change assist for improved driving safety.
- G-Sensor: Automatically locks video footage upon detecting a collision or sudden impact.
- Reversing Assist: Automatically switches to rear view with adjustable parking lines when reversing.
- 24H Parking Monitoring: Requires a hardware kit (sold separately) for continuous surveillance.
- WiFi App Control: Connect wirelessly to view and download driving records on your mobile phone.
- Enhanced Night Vision: Utilizes 6-glass lens and WDR/HDR technology for clearer recordings in low-light conditions.


Setup
1. Mounting the Dash Cam
- Securely attach the mirror dash cam over your existing rearview mirror using the provided bandages.
- Ensure the front camera has a clear view of the road ahead.
2. Connecting the Power Cord
- Connect the power cord to the dash cam and plug the other end into your vehicle's cigarette lighter socket.
- Route the cable neatly to avoid obstructing your view or interfering with driving controls.
3. Installing the Rear View Camera
- Mount the rear view camera at the rear of your vehicle, ensuring a clear view.
- Connect the extended line from the rear camera to the main dash cam unit.
- For reversing assist functionality, connect the red wire on the camera extension cable to your vehicle's reversing light power supply. This enables automatic switching to the reversing perspective. If you do not connect this wire, the rear camera image can still be manually selected.
4. Connecting the GPS Antenna
- Plug the external GPS antenna into the designated port on the dash cam.
- Position the GPS antenna in an area with a clear view of the sky, typically on the dashboard, to ensure accurate signal reception.
5. Inserting the TF Card
- Insert the provided 64GB TF card into the dash cam's memory card slot. The dash cam supports up to 128GB.
- Ensure the card is inserted correctly before powering on the device.
6. WiFi App Control Setup
- Download the designated APP (e.g., 'Viidure App' as shown in image) from your smartphone's app store.
- Follow the in-app prompts to connect wirelessly to the dash cam's WiFi network.
- Once connected, you can view live footage, watch driving records, and download replays directly to your mobile phone.

Operating Instructions
1. Basic Operation
- The dash cam will automatically power on and begin recording when your vehicle starts.
- The screen displays real-time footage from the front and/or rear cameras.
2. Screen Control
- Adjusting Viewing Angle: Swipe the screen up and down to adjust the viewing angle of the displayed camera.
- Switching Views: Swipe the screen left and right to select between the front image, rear image, or a split-screen view of both.
3. Loop Recording
The dash cam records continuously in short segments (e.g., 1, 3, or 5 minutes). When the memory card is full, the oldest unlocked video files are automatically overwritten by new recordings. This ensures continuous recording without manual intervention.

4. G-Sensor (Emergency Lock)
The built-in G-Sensor detects sudden acceleration, braking, or collisions. Upon detection, it automatically locks the current video segment, preventing it from being overwritten by loop recording. This ensures critical event footage is preserved.

5. Reversing Assist
When the vehicle is put into reverse (and the red trigger wire is connected), the dash cam screen will automatically switch to the rear view camera, displaying parking guidelines. These guidelines can be adjusted for height and width through the device settings.

6. BSD (Blind Spot Detection) and Lane Change Assist
With the BSD function enabled, the system provides warnings for vehicles in your rear blind spots and assists with lane changes, expanding your field of vision and improving overall driving safety through visual and sound alerts.

7. Parking Monitoring
When connected to a hardware kit (sold separately), the dash cam can provide 24-hour parking monitoring. This includes time-lapse recording and collision detection while parked, offering continuous surveillance for your vehicle.

8. Night Vision Enhancement
The dash cam features enhanced night vision capabilities, utilizing a 6-glass lens and Wide Dynamic Range (WDR) / High Dynamic Range (HDR) technology to capture clear video in low-light conditions, reducing overexposure and underexposure.

9. GPS Tracking
With the GPS antenna connected, the dash cam accurately records routes, timestamps, and speeds, which can be viewed on the device screen or through the mobile app.

10. Adjustable Rear Camera
The rear camera offers adjustable settings, including vertical flip and mirror flip functions, allowing you to correct inverted views or adjust the image orientation as needed for optimal display.

Maintenance
- Cleaning: Use a soft, dry cloth to clean the dash cam screen and lenses. Avoid using abrasive cleaners or solvents.
- Memory Card: Periodically format the TF card (at least once a month) to ensure optimal performance and prevent data corruption. Back up any important videos before formatting.
- Temperature: Avoid exposing the dash cam to extreme temperatures, as this can affect battery life and device performance.
- Firmware Updates: Check the manufacturer's website or app for any available firmware updates to ensure your device has the latest features and bug fixes.
Troubleshooting
- Device not powering on: Ensure the power cord is securely connected to both the dash cam and the vehicle's power outlet. Check the vehicle's cigarette lighter fuse.
- Recording issues: Ensure the TF card is inserted correctly and has sufficient free space. Format the TF card if necessary. Check if loop recording is enabled.
- Poor video quality: Clean the camera lenses. Ensure the protective film has been removed from the lenses. Adjust exposure settings if available.
- GPS signal loss: Ensure the GPS antenna is properly connected and positioned in an area with a clear view of the sky.
- WiFi connection problems: Ensure the dash cam's WiFi is enabled. Restart both the dash cam and your smartphone. Reinstall the app if issues persist.
- Rear camera not displaying: Check all cable connections between the rear camera and the main unit. Ensure the rear camera is properly powered.
If you encounter persistent issues not covered here, please refer to the support section for contact information.
Specifications
| Feature | Detail |
|---|---|
| Brand | SIXTOP |
| Model | B0D4QB21RQ |
| Screen Size | 9.66 Inches |
| Front Video Resolution | 4K (3840x2160) |
| Rear Video Resolution | 1080p (1920x1080) |
| Connectivity Technology | Bluetooth, WiFi |
| Special Features | 4K Front and 1080P Rear Camera, Loop Recording, 64G Card Included, Reverse Assist, Touch Screen, GPS, BSD |
| Included Components | Mirror Dash Cam, TF Card, Cables |
| Mounting Type | Rearview Mirror Mount |
| Control Method | Touch |
| Product Dimensions | 0.5"D x 10.1"W x 2.78"H |
| Flash Memory Type | microSD |
| Included Memory Card Size | 64 GB |
| Max Flash Memory Supported | 128 GB |
| Real Angle of View | 150 Degrees |
Warranty and Support
Warranty Information
This SIXTOP product comes with a 1-Year Warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, technical assistance, or warranty inquiries, please contact SIXTOP customer support:
- Email: SIXTOP123@163.com
- Online Support: You can also reach out to the seller directly through the Amazon platform by clicking on the seller's name ('xinshunhang') on the product page and selecting 'Ask a question'.

