1. Introduction
The FITCAMX 4K Dash Cam is a high-resolution car DVR designed for seamless integration and reliable recording. It features 4K UHD video, superior night vision, loop recording, and a G-sensor for collision detection. This manual provides detailed instructions for installation, operation, and maintenance of your dash cam.
Compatible Vehicle Models:
- Renault Clio 4
- Renault Mégane 3
- Renault Twingo
- Renault Laguna 3
- Mercedes-Benz Smart (W453, 2014–2022) Fortwo Forfour
2. Package Contents
Please check the box for the following items:
- 1 × Dash Cam
- 1 × Memory Card (pre-installed or separate, depending on option)
- 1 × Front Cam Cable
- 1 × Pry Tool
- 1 × User Manual (this document)
- For "2K Dual Cam 64GB" & "4K Dual Cam 128GB" options: 1 × 1080P 360° rotation Rear Camera and Rear Cam Cable.
3. Specifications
| Feature | Specification |
|---|---|
| Brand Name | FITCAMX |
| Item Type | Car DVR |
| Assembly Mode | Hidden Type |
| Chipset Manufacturer | NOVATEK |
| Frames Per Second | 30 |
| Camera Resolution | 3840x2160 (4K) |
| Pixels | 800Mega |
| Number Of Lenses | 1 (Front), 2 (Dual Cam options) |
| View angle | 170° |
| Aperture | f/1.6 |
| Video Code | H.265 |
| Video Format | TS |
| Screen Ratio | 16:9 |
| Built-in Screen | No |
| Touch Screen | No |
| Loop-Cycle Recording Feature | Yes |
| Audio Recorded | Yes |
| NightShot Function | Yes |
| GPS logger | None |
| Max External Memory | 256G |
| Memory Card Required Reading Speed | Class 10 |
| Interface | Wi-Fi, Micro SD/TF |
| Special Features | G-Sensor, SD/MMC Card, Automatic White Balance, Wide Dynamic Range, Wi-Fi Function, 3D DNR |
| Power Source | Corded Electric |
| Is Batteries Included | Yes |
| Working Temperature | -20°C - 85°C |
| Weight | 1Kg |
| Certification | CE, FCC, RoHS, PSE |
Detailed Camera Specifications:

Detailed specifications for different camera configurations.
4. Setup & Installation
4.1. Physical Installation
The FITCAMX Dash Cam is designed for a perfect, hidden fit, integrating seamlessly with your car's rearview mirror cover. It offers a low-key fashion style, fitting like original accessories without obstructing your view.

Before and After Installation (Renault example)
4.2. Power Connection (Plug & Play)
The dash cam features a plug-and-play installation, typically connecting to your vehicle's rain sensor. This method ensures easy setup without damaging your vehicle's existing wiring.

Powering from Rain Sensor
Alternative power options like fuse box or OBD cables are available. If your vehicle requires these, please ensure you have the correct cable.

Power Options: Wiring-free, Fuse Box, and OBD
4.3. Rear Camera Installation (for Dual Cam options)
For dual cam models, the 1080P 360° rotation rear camera can be mounted on the rear windshield or facing the cabin. The rear camera connects to the front camera via the provided rear cam cable.

Rear Camera Wiring and Mounting Options
5. Operating Instructions
5.1. Powering On/Off
The dash cam will automatically power on and begin recording when your vehicle starts. The lights on the dash cam will illuminate, indicating it is working correctly. It will power off automatically when the vehicle is turned off.
5.2. Video Recording Features
4K UHD High Resolution: The dash cam captures videos in ultra-clear 4K resolution (2160P) using a Novatek chip and f/1.6 aperture lens, ensuring sharp and detailed footage.

4K UHD High Resolution Clarity
Superior Night Vision: Equipped with Wide Dynamic Range (WDR) technology, the dash cam provides clear video even in low-light conditions, capturing details like license plates and road signs at night.

Enhanced Night Vision
Loop Recording: The dash cam records continuously. When the memory card is full, it automatically overwrites the oldest footage with new content.
G-Sensor: An integrated G-sensor detects sudden collisions or impacts. In such events, it automatically locks the current video footage to prevent it from being overwritten, securing important evidence.

Loop Recording and G-Sensor Functionality
Audio Recording: The dash cam supports audio recording. This feature can be enabled or disabled via the mobile application settings.
6. App Usage & Wi-Fi Connection
The FITCAMX dash cam connects to your smartphone via Wi-Fi, allowing you to view live footage, playback recordings, download files, and adjust settings through the dedicated FITCAMX app.
6.1. Connecting to the App:
- Turn on your car to power the dash cam. The blue indicator lights on the dash cam will turn on.
- On your smartphone, go to Settings and select Wi-Fi.
- Look for a Wi-Fi network name starting with "CAR", "LHD", or "CARDV". Select it.
- Enter the default password: 12345678.
- Once connected, open the FITCAMX app.
- In the app, you can see the live view from the dash cam. Tap to view in full screen.
- Access "Camera File" to view your recorded videos and images. You can playback, download, or delete files.
Video: Demonstrates connecting the dash cam to the FITCAMX app via Wi-Fi, viewing live footage, playing back recordings, downloading files, and adjusting camera settings like sound recording, video resolution, exposure, and formatting the SD card.
6.2. App Settings:
Within the FITCAMX app, navigate to "Camera Settings" to customize various options:
- Sound Recording: Toggle audio recording on or off.
- Video Resolution: Select your preferred recording resolution (e.g., 3840x2160 for 4K, 1920x1080).
- Loop Record Options: Adjust the duration of each recorded segment (e.g., 1 minute).
- Exposure Compensation: Fine-tune video brightness.
- Time Watermark: Enable or disable the timestamp on your videos.
- Driving Collision Sensing: Adjust G-sensor sensitivity or disable it.
- Wi-Fi Name/Password: View or change your dash cam's Wi-Fi credentials.
- Firmware Version: Check the current firmware.
- Format SD Card: Format the inserted SD card (this will erase all data).
- App Language: Change the language of the FITCAMX app.

FITCAMX App Interface and Features
7. Maintenance
- SD Card Care: Regularly format your SD card (at least once a month) through the app settings to ensure optimal performance and prevent data corruption. Use Class 10 memory cards from reputable brands (SanDisk, KIOXIA, Samsung) for best results.
- Cleaning: Gently wipe the dash cam lens with a soft, lint-free cloth to maintain clear video quality. Avoid using harsh chemicals.
- Temperature: Operate the dash cam within the specified working temperature range of -20°C to 85°C. Extreme temperatures can affect performance and lifespan.
8. Troubleshooting
- Dash Cam Not Turning On: Ensure the power cable is securely connected and your vehicle's ignition is on. Check the indicator lights on the dash cam.
- Wi-Fi Connection Issues: Double-check the Wi-Fi password (default is 12345678). Ensure your phone is close to the dash cam. Restart both the dash cam (by restarting the car) and your phone's Wi-Fi.
- Video Quality Issues: Ensure the lens is clean. Check the video resolution settings in the app. If using a non-recommended SD card, it might affect performance.
- Footage Not Saving/Corrupted: Format the SD card via the app. If the issue persists, try a new, compatible Class 10 SD card from a recommended brand.
- G-Sensor Not Triggering/Too Sensitive: Adjust the "Driving Collision Sensing" sensitivity in the app settings.
9. User Tips
- Verify Compatibility: Before purchasing or installing, always provide your vehicle's exact model, year, and a photo of the rearview mirror cover to ensure the perfect fit for your specific car.
- Parking Mode: If you require recording when the car is off, the dash cam supports a parking mode feature. This typically requires a hardwire kit or fuse box cable (contact seller for details) to provide continuous power.
- Rear Camera Functionality: For dual camera options, the rear camera records simultaneously with the front camera, providing comprehensive coverage. Ensure it's mounted correctly for your desired view (rear windshield for outside view, or facing cabin for interior monitoring).
10. Warranty & Support
The FITCAMX Dash Cam comes with a 1-year warranty for quality issues, offering free replacement within this period. For any technical assistance, troubleshooting, or warranty claims, please contact FITCAMX Official Store customer service.





