1. Introduction
The FITCAMX X-900 Smart Remote Control Car Key is designed to enhance your vehicle's keyless entry system with advanced features such as an LCD display, automatic locking/unlocking, and optional automatic window lifting. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and user satisfaction.
Image 1: The FITCAMX X-900 Smart Remote Control Car Key.
2. Important Safety Information
- Professional Installation Recommended: Installation of this product requires advanced technical skills, including electric soldering. Incorrect installation can damage your original car key and the X-900 device, voiding any repair or warranty claims. It is strongly recommended to seek professional assistance from a qualified car technician or dealer.
- Power Source: For initial use, charge the device for over 1 hour. Use a low-power USB charger. If charging issues occur, connect the USB cable to a computer.
- Compatibility: This smart key is compatible only with vehicles equipped with a Push Start Engine. It is not compatible with BMW E chassis vehicle models.
- Handling: The device is shockproof and wear-resistant, but avoid excessive force or dropping.
3. Package Contents
Verify that all items are present in your package:
- FITCAMX X-900 Smart Key
- OBD Adapter
- Type-C Charging Cable
- Adapter Wire Harness
- Soldering Kit
- Plastic Pry Tool
Image 2: All components included in the FITCAMX X-900 Smart Key package.
4. Installation Guide
Warning: Installation requires soldering and technical expertise. Improper installation can damage your original key and the new device. Professional installation is highly recommended.
- Disassemble Original Key: Carefully remove the cover of your original car key using the provided plastic pry tool. Access the internal circuit board.
- Solder PCB Board: Using the soldering kit, carefully solder the adapter wire harness to the designated points on your original key's circuit board. Refer to the detailed installation video for precise soldering points.
- Connect Wire Harness: Plug the soldered wire harness into the FITCAMX X-900 Smart Key.
- Plug in OBD Adapter: Locate your vehicle's OBD interface (usually under the dashboard) and plug in the provided OBD adapter. This enables the keyless entry and other smart functions.
Image 3: Visual steps for installing the FITCAMX X-900 Smart Key components.
Installation Video
For a comprehensive visual guide, please refer to the official installation video:
Video 1: Official installation guide for the Fitcamx X-900 Smart Car Key.
5. Operating Instructions
5.1 Keyless Entry
The FITCAMX X-900 provides automatic keyless entry functionality:
- Automatic Unlock: The car door will automatically unlock when the smart key approaches your vehicle within a certain distance. This also disarms the anti-theft system.
- Automatic Lock: The car door will automatically lock when you move away from the vehicle.
Image 4: Keyless entry feature demonstrating automatic lock/unlock.
5.2 LCD Display and Personalization
The smart key features an LCD digital screen with various customizable options:
- Phone Number Display: Set your phone number on the screen for easy identification in case the key is lost.
- Car Logo Selection: Choose from over 100 built-in vehicle brand logos. Long-press the screen to select your desired logo emblem.
- Personalized Vehicle Image: Upload your own DIY vehicle pictures to further personalize the display.
Image 5: Overview of LCD display features.
Image 6: Customization options for car logos and vehicle images on the display.
5.3 Automatic Window Lifting
If your car is equipped with an automatic window lift system, the FITCAMX X-900 can automatically lift your car windows when you move away from the vehicle. This feature enhances vehicle security.
6. Charging
For the first use, charge the smart key for more than 1 hour. Use a low-power USB charger. If the device does not charge, try connecting the USB cable to a computer's USB port.
7. Troubleshooting
- Installation Difficulty: The installation process involves delicate soldering. If you are not skilled in electronics, it is highly recommended to seek professional assistance to avoid damaging the device or your original car key.
- Screen Not Visible Outdoors: In bright outdoor conditions, the LCD screen may be difficult to view. Adjust your viewing angle or seek shade for better visibility.
- Charging Issues: Ensure you are using a low-power USB charger. If the key does not charge, try connecting it to a computer's USB port. Verify the charging cable is securely connected.
- Functions Not Working After Installation: Double-check all wiring connections and soldering points. Ensure the OBD adapter is correctly plugged into your vehicle's OBD interface. If issues persist, consult a professional technician.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | X-900 |
| Item Weight | 14 ounces |
| Package Dimensions | 9.49 x 4.33 x 2.76 inches |
| Batteries | 1 Lithium Metal battery (included) |
| Connectivity Technology | USB, Wireless |
| Special Feature | Ergonomic |
| Control Method | Touch |
| Manufacturer | Dongguan Daozhi Electronic Technology Co., Ltd |
| Date First Available | December 28, 2021 |
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or contact FITCAMX customer service. Keep your proof of purchase for warranty claims.
