1. Introdução
Thank you for choosing AUXITO H11B LED bulbs. These bulbs are designed to provide enhanced visibility and a distinct amber yellow light for your vehicle's lighting system. Featuring a compact design and advanced LED technology, they offer a significant brightness increase and extended lifespan compared to traditional halogen bulbs. This manual provides essential information for safe installation, operation, and maintenance of your new LED bulbs.

Image 1.1: AUXITO H11B Yellow LED Bulbs providing clear visibility in rainy conditions.
2. Conteúdo da embalagem
Verifique se todos os itens listados abaixo estão incluídos no seu pacote:
- H11B LED Bulb x 2
- Cotton Glove x 1
- Manual do usuário x 1

Image 2.1: Illustration of the items included in the product package.
3. Informações de segurança
Before installation or operation, please read and understand the following safety precautions:
- Always wear protective gloves and eyewear during installation.
- Certifique-se de que o motor do veículo esteja desligado e a bateria desconectada antes de iniciar a instalação para evitar choque elétrico.
- Avoid touching the LED chips directly, as oils from your skin can reduce their lifespan.
- Do not look directly into the illuminated LED bulb, as it can cause eye strain or damage.
- Keep bulbs away from children.
- Dispose of old bulbs responsibly according to local regulations.
4. Configuração e instalação
The AUXITO H11B LED bulbs feature a 1:1 mini size and a direct plug-and-play design for hassle-free installation. No external drivers or connectors are required.
Etapas de instalação:
- Step 1: Remove the Original Halogen Bulb. Locate your vehicle's headlight assembly. Carefully rotate the original halogen lamp counterclockwise to unlock and remove it from the housing.
- Step 2: Insert the LED Bulb. Align the AUXITO H11B LED bulb with the headlight housing. Insert the LED bulb into the socket in the correct orientation. The design is non-polar, simplifying this step.
- Step 3: Lock the LED Bulb. Gire o lamp body clockwise until it is securely locked in place. Ensure a snug fit to prevent moisture and dust ingress.
After installation, reconnect the vehicle's battery and test the lights to ensure proper function.

Image 4.1: Visual guide for the three-step installation process.
5. Instruções de operação
The AUXITO H11B LED bulbs are designed for direct replacement of your vehicle's existing H11B halogen bulbs. Once installed, they operate in conjunction with your vehicle's standard lighting controls.
- Luz amarela âmbar: The 3000K amber yellow light output is specifically engineered to enhance visibility in adverse weather conditions such as rain, snow, and fog. This color temperature helps reduce glare and improve contrast, allowing you to see potential road hazards more clearly.
- Brilho: These bulbs provide a significantly brighter output compared to standard halogen bulbs, improving overall road illumination.
- Light Pattern: The ultra-thin baseboard design ensures a precise light pattern, minimizing glare for oncoming traffic while maximizing illumination on the road ahead.

Image 5.1: Comparison illustrating the superior light penetration of AUXITO LED bulbs over halogen in challenging conditions.
6. Manutenção
AUXITO H11B LED bulbs are designed for long-term, low-maintenance operation. Follow these guidelines to ensure optimal performance and longevity:
- Limpeza: Periodically inspect the bulb surface and headlight lens for dirt or debris. Clean with a soft, dry cloth. Avoid abrasive cleaners.
- Conexões: Ensure all electrical connections remain secure. Loose connections can lead to intermittent operation or flickering.
- Vida útil: These bulbs are engineered for an extended lifespan of over 60,000 hours, significantly reducing the need for frequent replacements.
- Sistema de refrigeração: The integrated high-speed fan and aerospace aluminum structure provide efficient heat dissipation. Ensure the area around the bulb housing is clear of obstructions to allow for proper airflow.
- Classificação à prova d'água: With an IP68 waterproof rating, the bulbs are protected against dust and water ingress, ensuring reliable performance in various weather conditions.

Image 6.1: Visual representation of the extended lifespan of AUXITO LED bulbs.

Image 6.2: The IP68 waterproof design ensures reliable performance in all weather conditions.
7. Solução De Problemas
If you encounter issues with your AUXITO H11B LED bulbs, refer to the following common problems and solutions:
| Problema | Possível causa | Solução |
|---|---|---|
| A lâmpada não acende | Loose connection, incorrect installation, blown fuse, vehicle electrical issue. | Check connections, ensure bulb is fully seated and locked. Verify vehicle fuses and wiring. |
| Flickering or intermittent operation | Loose connection, CANBUS error (for sensitive vehicles), voltage flutuação. | Ensure secure connections. For sensitive vehicles, an additional CANBUS decoder may be required (contact AUXITO support). |
| Dashboard error message (e.g., bulb out warning) | CANBUS system detects lower wattage de lâmpadas LED. | While designed to minimize CANBUS errors, some sensitive vehicle models may require an additional CANBUS decoder. Contact AUXITO support for assistance. |
| Light pattern is not optimal | Bulb not correctly seated or rotated in the housing. | Re-seat and adjust the bulb's rotation within the housing until the desired beam pattern is achieved. |
The AUXITO H11B bulbs feature an upgraded internal IC driver for seamless integration with 99% of vehicles, minimizing CANBUS errors. If issues persist, please contact customer support.

Image 7.1: The advanced design ensures high compatibility and error-free operation for most vehicles.
8. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | AUXILIAR |
| Número do modelo | H11B (USAUXITO2YGH11B1027) |
| Cor clara | Âmbar Amarelo 3000K |
| Brilho | Up to 900% brighter than OEM halogen bulbs |
| Vida útil | Mais de 60,000 horas |
| Projeto | 1:1 Mini Size, All-in-One, Plug & Play |
| Sistema de refrigeração | High-speed 12,000 RPM silent fan, hollow-carved aerospace aluminum structure |
| Classificação à prova d'água | IP68 |
| Compatibilidade | Compatible with 99% of vehicles, minimal CANBUS errors |
| Tipo de ajuste | Ajuste específico do veículo |
| Peso do item | 5 onças (aproximadamente) |
| Dimensões da embalagem | 4.37 x 3.9 x 2.44 polegadas (aproximadamente) |
| Data da primeira disponibilidade | 31 de outubro de 2025 |
9. Garantia e Suporte
AUXITO products are manufactured to high-quality standards. For warranty information, please refer to the specific warranty policy provided with your purchase or visit the official AUXITO website. If you require technical assistance, troubleshooting beyond this manual, or have any questions, please contact AUXITO customer support through their official channels.




