1. Einleitung
This instruction manual provides detailed guidance for installing and operating your LIGHTAILING LED Light Kit, specifically designed to illuminate the LEGO Technic Lamborghini Sián FKP 37 (Model 42115). This kit enhances the visual appeal of your model by adding functional lighting to various components. Please read all instructions carefully before beginning installation.

Image 1.1: The LEGO Technic Lamborghini Sián FKP 37 model with the LIGHTAILING LED light kit installed and illuminated.
2. Lieferumfang
Your LIGHTAILING LED Light Kit package contains the following components:
- 1 x USB Light Kit (containing various LED lights and connecting wires)
- 1 x Bedienungsanleitung
- 1 x Batteriefach (Batterien nicht enthalten)

Image 2.1: Contents of the LIGHTAILING LED Light Kit package.
3. Sicherheitshinweise
Bitte beachten Sie bei der Installation und dem Betrieb die folgenden Sicherheitsrichtlinien:
- Energiequelle: Always use three AA batteries or a USB charger with a voltage less than 5V. Exceeding 5V can damage the light kit.
- Installation: Install the LED lights carefully. Avoid hard pulling, bending, or shaking the wires, as they are delicate.
- Erstickungsgefahr: Dieses Produkt enthält Kleinteile und ist nicht für Kinder unter 3 Jahren geeignet.
This product complies with CE and RoHS safety standards.

Image 3.1: Product safety certifications and QR code for additional resources.
4. Einrichtungsanweisungen
Follow these steps to install the LIGHTAILING LED Light Kit into your LEGO Technic Lamborghini Sián FKP 37 model:
- Prepare the Model: Ensure your LEGO model is fully assembled according to its original instructions. Identify the areas where lights will be installed (headlights, taillights, interior, engine).
- Testkomponenten: Before installation, connect all LED components to the battery box or USB power source to ensure they are working correctly.
- Install Headlights: Carefully integrate the white LED lights into the front headlight assemblies of the Lamborghini model. Route the wires discreetly along the existing LEGO structure.

Bild 4.1: Vorderseite view of the illuminated model, highlighting the LED headlights.
- Install Taillights: Place the red LED lights into the rear taillight sections. Ensure wires are hidden to maintain the model's aesthetic.

Bild 4.2: Hinten view of the illuminated model, highlighting the LED taillights.
- Interior and Engine Lighting: Install additional LEDs in the cockpit and engine bay as per the detailed instruction guide provided in the kit. These lights often require careful routing through small gaps in the bricks.
- Strom anschließen: Once all lights are in place and wires are routed, connect the main USB cable from the light kit to the battery box (with 3 AA batteries installed) or a compatible USB power source.
- Endkontrolle: Verify all lights are functioning and that no wires are pinched or exposed. Adjust as necessary.
For detailed step-by-step visual instructions, refer to the included instruction guide or scan the QR code on the product packaging for online video tutorials.
5. Bedienungsanleitung
Operating your LIGHTAILING LED Light Kit is straightforward:
- Einschalten: If using the battery box, ensure batteries are correctly inserted and switch the power button to the 'ON' position. If using a USB power source, simply connect the USB cable to an active port.
- Ausschalten: For battery box operation, switch the power button to 'OFF'. For USB power, disconnect the USB cable.
- Anzeige: Position your illuminated LEGO model in a desired location. The lights are designed to highlight the intricate details of the Lamborghini Sián FKP 37, especially in low-light environments.
Video 5.1: Official product video demonstrating the LIGHTAILING LED light set for the LEGO Technic Lamborghini Sián FKP 37 in operation.
6. Wartung
To ensure the longevity and optimal performance of your LIGHTAILING LED Light Kit, consider the following maintenance tips:
- Reinigung: Gently dust the LED lights and wires with a soft, dry cloth. Avoid using liquids or abrasive cleaners.
- Kabelmanagement: Periodically check that all wires remain securely routed and are not under tension or exposed to sharp edges.
- Batteriewechsel: If using batteries, replace them when the lights dim or cease to function. Always use fresh, high-quality AA batteries.
- Lagerung: If storing the model for an extended period, disconnect the power source (remove batteries or unplug USB) to prevent battery leakage or unnecessary power drain.
7. Fehlerbehebung
Sollten Sie Probleme mit Ihrem Beleuchtungsset haben, beachten Sie bitte die folgenden häufig auftretenden Probleme und Lösungen:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Das Licht geht nicht an. | No power, incorrect battery installation, loose connection, faulty component. | Check battery orientation and charge. Ensure USB power source is active. Verify all connectors are firmly seated. Test individual components if possible. |
| Einige Lichter leuchten schwach oder flackern. | Low battery power, loose connection, damaged wire. | Replace batteries or try a different USB port. Re-seat connections. Inspect wires for damage; if a wire is damaged, contact support. |
| Wires detach easily. | Delicate wiring, improper handling during installation. | Exercise extreme caution when handling wires. Avoid pulling or bending them sharply. If a wire detaches, contact customer support for assistance. |
| Instructions are difficult to follow. | Complexity of installation, unclear diagrams. | Refer to the online video tutorials by scanning the QR code on the product packaging. These often provide clearer visual guidance. |
8. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | LIGHTAILING |
| Modellnummer | 42115 (for LEGO Technic Lamborghini Sián FKP 37) |
| Lichtquellentyp | Leuchtdiode (LED) |
| Stromquelle | Battery Powered (3 AA batteries required, not included) or USB Charger |
| Bandtage | Less than 5 Volts (for USB) |
| Wastage | 10 Watt (Maximale kompatible Lichtquellenleistung)tage) |
| Material | Acrylnitril-Butadien-Styrol (ABS) |
| Artikelgewicht | 160 Gramm (ca. 5.6 Unzen) |
| Technische Daten | 6.5"L x 4.72"B x 1.57"H (Verpackung) |
| Zertifizierungen | CE, RoHS |
9. Garantie und Support
LIGHTAILING is committed to providing quality products and services. If you encounter any problems with your LED Light Kit, please do not hesitate to contact our customer support. We are dedicated to ensuring a satisfactory shopping experience and will assist you with any issues or questions regarding installation, operation, or defective components.
Bitte bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.





