1. Produk Lebihview
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.
Ciri-ciri Utama:
- Premium LED Lighting: Utilizes super bright LED chips for superior illumination, quick activation, and high efficiency.
- Pembinaan Tahan Lama: Made with high-grade ABS housing that is colorfast and built to meet strict OEM requirements.
- Penilaian Kalis Air IP67: Features a high-density foam mounted back, ensuring a perfect seal against water, snow, and heavy rain.
- Pemasangan Palam & Main: Designed for straightforward installation without the need for drilling.
Keserasian:
- 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. Apa yang ada di dalam Kotak
Selepas membuka pakej, sahkan bahawa semua komponen ada dan tidak rosak:
- 1x Nilight LED Third Brake Light Assembly
- 1x High-density Foam Pad
3. Spesifikasi
| Atribut | Spesifikasi |
|---|---|
| Jenama | Senja |
| Nombor Model | NA916 |
| warna | Kanta Merah |
| Jenis Sumber Cahaya | LED |
| Voltage | 12 Volt |
| Ciri Khas | Dustproof, High Beam, Lightweight, Shockproof, Waterproof (IP67) |
| Kedudukan Bahagian Auto | Rear Center, Rear Upper |
| Bahan Lensa | plastik |
| Berat Barang | 14.4 auns |
| Dimensi Pakej | 16.02 x 3.78 x 2.6 inci |

Figure 2: Product dimensions and overall appearance.

Rajah 3: Terperinci view of product features including LED chips and connector.
4. Maklumat Keselamatan
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.
- Pakai peralatan pelindung diri yang sesuai, termasuk cermin mata keselamatan dan sarung tangan.
- Pastikan kenderaan diletakkan di atas permukaan yang rata dengan brek letak kereta dihidupkan.
- Jika anda tidak pasti tentang mana-mana langkah proses pemasangan, sila rujuk juruteknik automotif yang berkelayakan.
- Do not overtighten screws, especially when using power tools, as this can crack the light housing. Hand tools are recommended for final tightening.
5. Persediaan dan Pemasangan
This third brake light is designed for a direct plug-and-play installation, utilizing existing factory mounting points. No drilling is required.
Langkah Pemasangan:
- Keluarkan Lampu Lama: Carefully remove the existing halogen third brake light assembly. Disconnect the factory electrical plug.
- Sediakan Permukaan Pemasangan: 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.
- Sambungan Pendawaian: 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.
- Kefungsian Ujian: 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. Arahan Operasi
The Nilight NA916 LED Third Brake Light operates automatically with your vehicle's existing lighting system.
- Fungsi Lampu Brek: 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. Penyelenggaraan
To ensure optimal performance and longevity of your Nilight LED Third Brake Light, follow these simple maintenance guidelines:
- Pembersihan tetap: 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.
- Periksa Kerosakan: Periodically check the light assembly for any signs of physical damage, cracks, or loose connections.
- Integriti Meterai: 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. Penyelesaian masalah
If you encounter any issues with your Nilight LED Third Brake Light, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Cahaya tidak menerangi | Loose electrical connection, blown fuse, incorrect installation. | Check the electrical plug connection. Inspect vehicle fuses related to brake/cargo lights. Review langkah pemasangan. |
| Lampu malap atau berkelip-kelip | Poor electrical connection, low voltage. | Ensure connections are secure. Check vehicle's electrical system for proper voltagkeluaran e. |
| Kelembapan di dalam kanta | 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.





