OUSHI H8 H9 H11 H16JP

Contents

OUSHI H8 H11 LED Car Headlight Bulb Instruction Manual

Models: H8, H9, H11, H16JP

Introduction

This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your OUSHI LED Car Headlight Bulbs. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.

Two OUSHI LED headlight bulbs in packaging
OUSHI LED Headlight Bulbs (H8 H11 type) in their retail packaging.

Safety Precautions

  • Always ensure the vehicle's power is off before attempting installation or maintenance.
  • Wear appropriate safety gear, such as gloves and eye protection.
  • Handle the LED bulbs carefully to avoid damage to the chips or housing.
  • Ensure the correct socket type is selected for your vehicle to prevent compatibility issues.

Installation Guide

The OUSHI LED headlight bulbs are designed for a plug-and-play installation, making replacement straightforward. They feature a mini size design, replicating the 1:1 dimensions of traditional halogen bulbs for compatibility with 99% of vehicles.

General Installation Steps:

  1. Carefully remove the existing halogen lamp from its housing.
  2. Insert the new OUSHI LED lamp into the headlight assembly.
  3. For models with a frame buckle (e.g., H1/H3/H4/H7), snap the frame buckle into place to secure the bulb. For other models (e.g., H8/H9/H11/H16JP), rotate the bulb to the suitable position until it is firmly seated.
  4. Connect the plug of the LED bulb to the vehicle's wiring harness.

Important Note: Before purchasing, verify the socket type of your old lamp to ensure you select the correct model (H8, H9, H11, H16JP are universal for these types).

Diagram showing steps to install an LED headlight bulb, including removing the old bulb, inserting the new one, securing it, and connecting the plug.
Installation diagram for OUSHI LED Headlight Bulbs.

Operating Instructions

OUSHI LED headlight bulbs are designed to provide superior illumination for various driving conditions.

Key Features:

  • High Brightness: Equipped with GC7535 chips, these bulbs offer significantly brighter light output compared to standard halogen bulbs.
  • Perfect Beam Pattern: Engineered to provide a 360-degree light distribution without dark spots or shadows, ensuring clear visibility without blinding oncoming traffic.
  • Versatile Application: Suitable for use as car headlights, fog lights, and daytime running lights.
Comparison image showing OUSHI LED bulbs are 500% brighter than halogen bulbs, with clear road visibility versus dim, dazzling halogen light.
Visual comparison: OUSHI LED bulbs provide 500% brighter light than halogen.
Diagram illustrating the perfect beam pattern of OUSHI LED bulbs with GC7535 chips, highlighting no dark spots or blinding effect.
The perfect beam pattern ensures no dark spots and prevents dazzling oncoming traffic.
Road view comparison showing the difference between low beam and high beam illumination with OUSHI LED headlights.
Low beam and high beam performance of OUSHI LED headlights.

Maintenance

OUSHI LED bulbs are designed for long-lasting performance with minimal maintenance due to their advanced cooling system and durable construction.

Key Maintenance Features:

  • Efficient Cooling: The bulbs feature a full aluminum body, a 13500rpm silent turbofan, and temperature control ICs to dissipate heat effectively, ensuring a lifespan of over 60,000 hours.
  • Waterproof Design: With an IP65 rating, the bulbs are protected against dust and water ingress, making them suitable for various weather conditions including storms, snow, rain, and fog.
Diagram illustrating the efficient cooling system of the OUSHI LED bulb, showing airflow from the 13500rpm turbofan, full aluminum body, and temperature control IC.
Efficient cooling system for extended lifespan.
Image depicting the IP65 waterproof rating of the OUSHI LED bulb, showing it submerged in water and functioning in various weather conditions like storm, snow, rain, and fog.
IP65 waterproof design for reliable performance in all weather.

Troubleshooting

If you encounter any issues with your OUSHI LED headlight bulbs, please refer to the following solutions before seeking warranty service.

Common Issues and Solutions:

  • Flickering Lights:
    • Connect a suitable CANBUS decoder to resolve compatibility issues with your vehicle's electrical system.
  • Light Not Turning On:
    • Ensure the bulb is correctly installed and the wiring connections are secure.
    • If the lamp body still does not work after checking installation, cut the power line of the defective lamp body for warranty claim.
  • Abnormal Light Output:
    • Connect a suitable CANBUS decoder if the light output is inconsistent or abnormal.
  • Intermittent Flickering (Works after restart):
    • This can occur if there isn't enough space for heat dissipation. Consider changing the dust cover to one with more space.

The OUSHI LED bulbs are designed to be 98% CANBUS error-free, minimizing compatibility issues with most vehicles.

Comparison image showing OUSHI LED bulbs as 98% CANBUS error-free, contrasting with a dashboard warning light for 'Other' bulbs.
OUSHI LED bulbs are designed for 98% CANBUS error-free operation.

Specifications

Feature Specification
Socket Type H8, H9, H11, H16JP (Universal)
Working Voltage DC 11V-18V
Color Temperature 6000K-6500K White
IP Rate IP65 (Waterproof)
Light Source Model 7535 (GC7535 Chips)
Heat Dissipation Theory ADC12 Aluminum
Operating Life >60,000 hours
Operating Temperature -40°C to +80°C
Certifications E-Mark, CE

Dimensions:

  • Width: 15mm (0.59in)
  • LED Part Height: 41.9mm (1.64in)
  • Total Height: 64.8mm (2.55in)
Diagram showing the dimensions of the OUSHI LED headlight bulb: 15mm width, 41.9mm LED part height, and 64.8mm total height.
Detailed dimensions of the OUSHI LED Headlight Bulb.
Comparison table showing OUSHI LED bulb features versus Halogen bulb features, including brightness, lifespan, warm-up time, and temperature.
Comparison of OUSHI LED vs. Halogen bulb performance.

Warranty and Support

Your OUSHI LED headlight bulbs come with a 36-month warranty from the date of purchase.

Warranty Conditions:

The warranty covers manufacturing defects. Conditions beyond warranty scope include:

  • CANBUS problems requiring a decoder (decoder not included).
  • Man-made damage (e.g., broken LED chip, chapped wire, user modification/repair).
  • Installation problems due to small installation space or incompatible position.
  • Damage due to irresistible natural disasters (e.g., earthquake, flood).

For warranty service, please provide proof of purchase and the code on the bulb.

Contact Information:

For any questions or support, please contact us:

A detailed user manual is also available in PDF format: View User Manual (PDF)

User Tips

  • Always double-check your vehicle's original bulb type before purchasing to ensure compatibility.
  • If you experience hyper-flashing or dashboard error messages after installation, a separate CANBUS decoder may be required for your vehicle.
  • When installing, ensure there is sufficient space around the bulb for proper heat dissipation to maximize its lifespan.
  • For optimal beam pattern, ensure the LED chips are oriented correctly within the headlight housing, usually facing left and right.

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