1. Product Overview
This Kyglaring LED lighting kit is specifically designed to enhance your Lego Speed Champions 76922 BMW M4 GT3 and BMW M Hybrid V8 Race Cars building model. The kit adds realistic and vibrant lighting effects, bringing your Lego creation to life. The lights are compact and designed to integrate seamlessly with your model, ensuring a clean and professional appearance.

Image: The Kyglaring light kit illuminates the Lego BMW M4 GT3 and M Hybrid V8 Race Cars, showcasing the enhanced visual appeal with working headlights and taillights.
2. Safety Information
Please read and understand all safety precautions before installation and use.
- Small Parts Warning: This product contains small parts which may pose a choking hazard. Keep away from children under 3 years old.
- Electrical Safety: The LED lights operate on a low voltage (5V). Ensure the power source (power bank, wall charger, or USB port) provides an output voltage less than 6V.
- Handle with Care: The light wires are delicate. Handle them gently during installation to prevent damage.
3. Package Contents
Upon opening your Kyglaring Light Kit, please verify that all the following components are included:
- Kyglaring Lighting Kit Box
- User Manual (this document)
- Detailed Instruction Guide (often with pictures)
- LED Light Kit Components (various lights and wires)
- USB Cable
- Battery Box (batteries not included)

Image: An illustration detailing the various items included in the Kyglaring Light Kit package.
4. Setup and Installation Guide
The installation process involves integrating the LED lights into your existing Lego BMW M4 GT3 & BMW M Hybrid V8 Race Cars model. A detailed, step-by-step instruction guide with pictures is provided with your kit to facilitate the installation. It is recommended to follow these instructions carefully.
For additional support or to access digital instructions, please visit the official Kyglaring instructions portal:
http://instructions.kyglaring.com

Image: Guide on how to find and access the digital instruction manual for your light kit.
Installation Tips:
- Prepare Your Model: Partially disassemble your Lego model as indicated in the detailed instructions to allow for wire routing and light placement.
- Route Wires Carefully: Ensure wires are neatly tucked away and not pinched between Lego bricks. The design aims for hidden wires for a clean look.
- Test Connections: Periodically test the lights during installation to ensure all connections are secure and working correctly.
- Patience is Key: Take your time with the installation. The delicate nature of the wires and small components requires careful handling.

Image: Detailed views of the illuminated Lego BMW race cars, demonstrating the effect of the installed light kit.
5. Operating Instructions
Once the Kyglaring Light Kit is fully installed, operating it is straightforward:
- Power Connection: Connect the USB cable from the light kit to a 5V power source. This can be a USB power bank, a wall charger with a USB output, or any device with a USB port (ensure output voltage is less than 6V).
- Battery Box Option: Alternatively, insert the required batteries (not included) into the battery box and connect the light kit to it.
- Activation: The lights will illuminate automatically once a stable power connection is established. There is no separate on/off switch on the light kit itself; power is controlled by connecting or disconnecting the power source.

Image: The illuminated Lego BMW race cars displayed in a well-lit room, showcasing the visibility and effect of the light kit under normal conditions.
6. Maintenance
To ensure the longevity and optimal performance of your Kyglaring Light Kit, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to gently wipe away any dust from the lights and wires. Avoid using liquid cleaners directly on the electrical components.
- Storage: When not in use for extended periods, disconnect the power source. Store the Lego model with the light kit in a cool, dry place away from direct sunlight and extreme temperatures.
- Wire Inspection: Periodically inspect the wires for any signs of wear, fraying, or damage. If damage is observed, discontinue use and contact customer support.
7. Troubleshooting
If you encounter any issues with your Kyglaring Light Kit, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, or damaged wire. | Ensure power source is connected and functional. Check all wire connections for tightness. Inspect wires for visible damage. |
| Some lights are not working. | Loose connection to specific light, or damaged individual light/wire. | Carefully check the connections for the non-working lights. Refer to the detailed instruction guide to re-trace the wiring for that section. |
| Lights are dim or flickering. | Insufficient power, or unstable connection. | Ensure your power source provides adequate and stable 5V output. Check all connections for looseness. |
If the problem persists after attempting these solutions, please refer to the detailed instruction guide provided with your kit or contact Kyglaring customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Kyglaring |
| Model Compatibility | Lego Speed Champions 76922 BMW M4 GT3 & BMW M Hybrid V8 Race Cars |
| Power Source | USB (5V DC) or Battery Box (batteries not included) |
| Voltage | 5 Volts (DC) |
| Maximum Compatible Wattage | 0.03 Watts |
| Type of Bulb | LED |
| Luminous Flux | 50 lumens |
| Material | Plastic |
| Item Weight | 7.4 ounces (approx.) |
| Product Dimensions | 5.32 x 4.36 x 1.33 inches (packaging approx.) |
9. Warranty and Support
Kyglaring is committed to providing high-quality products and customer satisfaction. While specific warranty details may vary, we offer comprehensive support for our light kits.
If you have any questions, require assistance with installation, or encounter any issues not covered in this manual, please do not hesitate to contact us. You can typically reach our support team through the 'Ask a Question' feature on the product's retail page or via the contact information provided on the Kyglaring official website.
We aim to respond to all inquiries as quickly as possible to ensure you have the best experience with your Kyglaring Light Kit.