1. Introduction
Thank you for choosing the FITCAMX 4K Dash Cam. This manual provides detailed instructions for the installation, operation, and maintenance of your dash cam. Designed for a seamless OEM factory look, this dash cam integrates perfectly into your Kia Niro Hybrid or EV (2023-2025 models) without visible wires.
The dash cam records in stunning 2160P UHD video, features built-in WiFi for easy access via the FITCAMX app, and includes essential functions like loop recording and a G-sensor for collision detection. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.
2. Compatibility Check
Before proceeding with installation, verify that your vehicle is compatible with the FITCAMX HD2-AT100 dash cam. This model is specifically designed for Kia Niro Hybrid and Niro EV models from 2023 to 2025.
Two steps to identify compatibility:
- Step 1: Check if the part number of your original rearview mirror cover is 96030-AT100.
- Step 2: Check if there is a 10-pin plug in the middle of your rearview mirror connector.

Image: Compatibility check for Kia Niro 2023-2025 models.
If both conditions are met, your vehicle is compatible. If you are unsure, please contact customer support with photos of your rearview mirror area.
3. Setup and Installation
The FITCAMX dash cam is designed for a plug-and-play installation, utilizing your vehicle's existing auto-dimming rearview mirror power source for a clean, integrated look.
Installation Steps:
- Remove the Original Cover: Carefully pry the front edge of the original rearview mirror cover to detach it. Then, pull out the small cover piece.
- Access Power Connector: Push the main cover forward to expose the rearview mirror's wiring and power plug.
- Disconnect Power: Unplug the existing rearview mirror power connector.
- Connect Y-Cable: Connect the provided Y-cable to both the vehicle's power plug and the rearview mirror's plug.
- Secure Dash Cam: Push the dash cam unit back into place, ensuring the two rear clips are fixed first, then push up to secure the two front clips.
- Organize Cables: Carefully tuck any excess cable and plugs into the available space to maintain a tidy appearance.
- Mount Small Cover: Reattach the small cover piece.
For a visual guide, please refer to the installation video below:
Video: Installation guide for FITCAMX Dash Cam in Hyundai & Kia vehicles.

Image: The installed FITCAMX dash cam, showcasing its OEM factory appearance.
4. Operating Instructions
Basic Operation:
The dash cam automatically begins recording when your vehicle starts. There is no need to manually activate recording each time you drive.
WiFi Connection & App Usage:
The FITCAMX dash cam features built-in WiFi, allowing you to connect your smartphone to the camera via the FITCAMX app for live viewing, video playback, and settings adjustments.
- Download App: Download the "FITCAMX" app from the App Store (iOS) or Google Play Store (Android).
- Connect to WiFi:
- Ensure the dash cam is powered on (lights will illuminate).
- On your phone, go to WiFi settings.
- Select the WiFi network starting with "CAR", "LHD", or "CARDV".
- Enter the default password: 12345678.
- Access App: Open the FITCAMX app. Once connected, you can view a live feed, access recorded files, and modify camera settings.

Image: Smartphone connected to the FITCAMX dash cam via WiFi, showing the app interface.
For a visual guide on WiFi connection and app usage, please refer to the video below:
Video: Guide on connecting to the dash cam via WiFi and using the FITCAMX app.
Recording Features:
- 4K UHD Video: The dash cam records in 2160P (4K) at 30 frames per second, ensuring clear and detailed footage. It features an f/1.6 large aperture lens and a high-sensitivity CMOS sensor for excellent video quality in various lighting conditions. WDR (Wide Dynamic Range) technology enhances night vision by balancing exposure.
- Loop Recording: When the storage card is full, the dash cam automatically overwrites the oldest unlocked footage with new content. This ensures continuous recording without manual intervention. The included 64GB MicroSD card provides approximately 5 hours of recording, and the system supports up to 256GB cards for extended storage (up to 10 hours).
- G-Sensor: The built-in G-sensor detects sudden collisions or impacts. In such an event, it automatically locks the current video segment, preventing it from being overwritten by loop recording. This ensures critical incident footage is preserved.
- Night Vision: Equipped with WDR technology, the dash cam provides clear video recording even in low-light conditions, enhancing visibility during nighttime driving.

Image: Demonstration of 4K UHD 2160P video recording quality.

Image: Visual explanation of the automatic loop recording feature.

Image: G-Sensor functionality for collision detection and video locking.

Image: Enhanced night vision for clear recordings in low light.
5. Maintenance
SD Card Formatting:
Regularly formatting the MicroSD card is recommended to maintain optimal recording performance and prevent data corruption. You can format the SD card directly through the FITCAMX app settings.
- Connect your phone to the dash cam via WiFi.
- Open the FITCAMX app.
- Navigate to "Camera Settings".
- Select "Format SD Card" and confirm the action.
Note: Formatting will erase all data on the SD card. Ensure you have backed up any important footage before proceeding.
6. Troubleshooting
If you encounter any issues with your FITCAMX dash cam, please refer to the following common solutions:
- Dash Cam Not Powering On:
- Ensure the Y-cable is securely connected to both the vehicle's power plug and the rearview mirror's plug.
- Verify that your vehicle's ignition is on.
- WiFi Connection Issues:
- Confirm the dash cam is powered on and its indicator lights are active.
- Double-check the WiFi password (default is 12345678).
- Try restarting your phone's WiFi and the FITCAMX app.
- Ensure your phone is close to the dash cam for a strong signal.
- Recording Problems (e.g., footage not saving):
- Format the MicroSD card via the app (see Maintenance section).
- Ensure the MicroSD card is properly inserted.
- Check if the SD card is damaged or faulty; try a new, high-quality MicroSD card (Class 10 or higher, up to 256GB).
- No Parking Mode:
- The standard FITCAMX HD2-AT100 model does not include parking mode functionality.
- To enable parking monitoring, an optional fuse box cable accessory is required. Search for ASIN: B09PQ9KDYX to order the fuse box cable.

Image: Optional accessories for upgrading to parking mode.
If these steps do not resolve your issue, please contact FITCAMX customer support for further assistance.
7. Specifications
| Brand | FITCAMX |
| Model Name | HD2-AT100 |
| Vehicle Service Type | Kia Niro Hybrid & Niro EV 2023-2025 (AT100) |
| Video Capture Resolution | Front 2160P Only (4K UHD) |
| Frame Rate | 30 fps |
| Field Of View | 160 Degrees |
| Optical Sensor Technology | CMOS |
| Maximum Aperture | f/1.6 |
| Connectivity Technology | Powerline, Built-in WiFi |
| Control Method | App |
| Flash Memory Type | MicroSD |
| Flash Memory Supported Size Maximum | 256 GB (64GB included) |
| Are Batteries Included | Yes (Lithium) |
| Color | Black |
| Item Weight | 2 Pounds |
8. Warranty & Support
Warranty:
The FITCAMX 4K Dash Cam comes with a 1-Year Warranty from the date of purchase, covering manufacturing defects and malfunctions under normal use.
Customer Support:
FITCAMX is committed to providing excellent customer service. If you have any questions, require technical assistance, or need to report an issue, please contact our support team.
- 24/7 Customer Service: Our team is available around the clock to assist you.
- Prompt Response: We aim to provide quick and helpful solutions to all inquiries.
- Lifetime Service: We offer ongoing support for the lifespan of your product.

Image: Overview of FITCAMX customer support and warranty information.
Please visit the official FITCAMX website or refer to your purchase platform for contact details and further support resources.





