1. 제품 오버view
The Nilight NA916 LED Third Brake Light is a high-mount stop, reverse, and cargo light assembly designed for specific Chevrolet and GMC truck models. This unit features a full LED light source, providing enhanced brightness and a longer lifespan compared to original halogen lights. It is engineered for durability and reliable performance in various weather conditions.
주요 특징:
- Premium LED Lighting: Utilizes super bright LED chips for superior illumination, quick activation, and high efficiency.
- 내구성 있는 구조: Made with high-grade ABS housing that is colorfast and built to meet strict OEM requirements.
- IP67 방수 등급: Features a high-density foam mounted back, ensuring a perfect seal against water, snow, and heavy rain.
- 플러그 앤 플레이 설치: Designed for straightforward installation without the need for drilling.
호환성:
- Chevy Silverado 1500, 2500HD, 3500HD (2007-2013)
- GMC Sierra 1500, 2500HD, 3500HD (2007-2013)
- Note: Fits models equipped with cargo lights only. Replaces OEM Part Number: 25890530.

Figure 1: Product compatibility with Chevy Silverado and GMC Sierra trucks.
2. 상자 안에 무엇이 들어있나요?
패키지를 열 때 모든 구성품이 들어 있고 손상되지 않았는지 확인하세요.
- 1x Nilight LED Third Brake Light Assembly
- 1x High-density Foam Pad
3. 사양
| 기인하다 | 사양 |
|---|---|
| 상표 | 나이라이트 |
| 모델 번호 | 나916 |
| 색상 | 레드 렌즈 |
| 광원 유형 | 주도의 |
| 권tage | 12 볼트 |
| 특별 기능 | Dustproof, High Beam, Lightweight, Shockproof, Waterproof (IP67) |
| 자동차 부품 위치 | Rear Center, Rear Upper |
| 렌즈 소재 | 플라스틱 |
| 품목 무게 | 14.4 온스 |
| 패키지 크기 | 16.02 x 3.78 x 2.6 인치 |

Figure 2: Product dimensions and overall appearance.

그림 3: 상세 view of product features including LED chips and connector.
4. 안전 정보
Before beginning installation, please read and understand all instructions. Improper installation can lead to electrical issues, damage to the vehicle, or personal injury.
- Always disconnect the vehicle's battery before performing any electrical work to prevent short circuits or electrical shock.
- 안전 안경과 장갑 등 적절한 개인 보호 장비를 착용하세요.
- 차량을 평평한 곳에 주차하고 주차 브레이크를 걸어 두세요.
- 설치 과정의 어떤 단계에 대해서든 확실하지 않은 경우 자격을 갖춘 자동차 기술자에게 문의하세요.
- Do not overtighten screws, especially when using power tools, as this can crack the light housing. Hand tools are recommended for final tightening.
5. 설정 및 설치
This third brake light is designed for a direct plug-and-play installation, utilizing existing factory mounting points. No drilling is required.
설치 단계:
- Remove the Old Light: Carefully remove the existing halogen third brake light assembly. Disconnect the factory electrical plug.
- 장착 표면 준비: Clean any old glue residue or debris from the vehicle's frame where the new light will be mounted.
- Apply Foam Pad: Position the provided high-density foam pad onto the back of the new Nilight LED Third Brake Light assembly, ensuring it aligns correctly for a tight seal.
- 배선 연결: Plug the new third brake light's connector into the vehicle's factory electrical harness.
- Mount New Light: Align the new light assembly with the mounting holes on the vehicle. Use the factory screws to secure the light. Hand-tighten the screws to prevent cracking the housing.
- 테스트 기능: Reconnect the vehicle's battery. Test the brake light, reverse light, and cargo lights to ensure they function correctly before driving.

Figure 4: Easy installation steps for the third brake light.
Video 1: Demonstration of the 2007-2013 Silverado/Sierra 3rd brake light functionality and appearance. (Source: Tresound)
6. 사용 설명서
The Nilight NA916 LED Third Brake Light operates automatically with your vehicle's existing lighting system.
- 브레이크 라이트 기능: The red LEDs will illuminate brightly when the brake pedal is pressed, signaling to following vehicles that you are slowing down or stopping.
- Cargo Light Function: The white LEDs provide illumination for the truck bed area. This function is typically controlled by an interior switch in your vehicle.
- Reverse Light Function: The white LEDs also serve as reverse lights, illuminating when the vehicle is shifted into reverse gear, enhancing visibility when backing up.

Figure 5: The third brake light functioning as a brake light on a truck.

Figure 6: The third brake light providing cargo area illumination.
7. 유지관리
To ensure optimal performance and longevity of your Nilight LED Third Brake Light, follow these simple maintenance guidelines:
- 정기 청소: Clean the lens periodically with a soft cloth and mild automotive soap to remove dirt, dust, and road grime. Avoid abrasive cleaners or harsh chemicals that could damage the lens material.
- 손상 여부 검사: Periodically check the light assembly for any signs of physical damage, cracks, or loose connections.
- 씰 무결성: Although designed to be waterproof, regularly inspect the seal around the light for any signs of degradation or water ingress, especially after extreme weather conditions.

Figure 7: The third brake light's waterproof design in action.
8. 문제 해결
If you encounter any issues with your Nilight LED Third Brake Light, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 빛이 비치지 않음 | 전기 연결 불량, 퓨즈 단선, 잘못된 설치. | Check the electrical plug connection. Inspect vehicle fuses related to brake/cargo lights. Review 설치 단계. |
| 조명이 어둡거나 깜빡거립니다 | 전기 연결 불량, 전압 낮음tage. | Ensure connections are secure. Check vehicle's electrical system for proper voltag전자 출력. |
| 렌즈 내부의 습기 | Improper seal during installation, damaged foam pad. | Remove the light, inspect the foam pad for damage or misalignment. Reinstall ensuring a tight, even seal. |
If the issue persists after attempting these solutions, please contact Nilight customer support or a professional automotive technician.





