AKKON 2002-2009 Chevy Trailblazer Projector Headlights with LED DRL Instruction Manual

1. Introduction

This manual provides essential information for the AKKON Projector Headlights with LED Daytime Running Lights (DRL) designed for the 2002-2009 Chevy Trailblazer and 2002-2006 Chevy Trailblazer EXT. Please read these instructions carefully before installation and operation to ensure proper function and safety.

Image 1.1: AKKON Projector Headlights with LED DRL (Pair)

These headlights are designed as a direct fit replacement, offering enhanced visibility and a modern aesthetic. They are DOT (Department of Transportation) and SAE (Society of Automotive Engineers) approved, ensuring compliance with safety standards.

2. Safety Information

• Professional Installation Recommended: Due to the complexity of automotive electrical systems and vehicle-specific procedures, professional installation is highly recommended. Incorrect installation can lead to damage to the product, vehicle, or personal injury.
• Disconnect Battery: Always disconnect the vehicle's battery before beginning any electrical work to prevent electrical shock or short circuits.
• Wear Protective Gear: Use appropriate personal protective equipment, such as safety glasses and gloves, during installation.
• Handle with Care: Headlight assemblies contain delicate components. Handle them carefully to avoid damage.
• Adjust Headlight Beam: After installation, ensure the headlight beam height is properly adjusted to prevent blinding oncoming drivers and to optimize your visibility. This adjustment should be performed at night.

3. Package Contents

The AKKON Projector Headlight package includes the following components:

• One (1) Driver Side Headlight Assembly (Complete Assembly)
• One (1) Passenger Side Headlight Assembly (Complete Assembly)
• Low Beam: H7 Bulbs (Included)
• High Beam: H1 Bulbs (Included)

4. Product Features

These headlights incorporate several features for improved performance and safety:

• Projector Headlights: Designed for a focused light output, providing maximum illumination and increased visibility at night.
• LED Daytime Running Lights (DRL): Integrated LED DRLs illuminate during daylight hours, enhancing vehicle visibility to other drivers and improving safety.
• Halogen Headlight Bulbs: High-performance H7 (low beam) and H1 (high beam) halogen bulbs are included to increase forward distance visibility and peripheral width.
• Micro-Prism Reflectors: These reflectors are designed to internally reflect light, directing it efficiently for optimal light distribution.
• Durable Construction: Features a polycarbonate lens for durability and a chrome housing for a sleek appearance. The unit is waterproof.

Image 4.1: Projector Headlight Components and Halogen Bulbs

Image 4.2: LED Daytime Running Lights (DRL) in operation

Image 4.3: LED Chip Diagram

Image 4.4: Micro-Prism Reflectors

Image 4.5: High Beam Bulb

Image 4.6: Projector Low Beam Lens

5. Installation

Important: No detailed installation guide or instruction is included with this product. Professional installation is highly recommended to ensure correct fitment, wiring, and functionality. The following steps are general guidelines and may not cover all vehicle-specific requirements.

1. Preparation: Park the vehicle on a level surface, engage the parking brake, and turn off the engine. Disconnect the negative terminal of the vehicle's battery.
2. Access Old Headlights: Depending on your vehicle model, you may need to remove the grille, bumper, or fender liners to access the existing headlight assemblies.
3. Remove Old Headlights: Disconnect all electrical connectors and unbolt the old headlight assemblies from the vehicle frame. Carefully remove them.
4. Install New Headlights: Position the new AKKON headlight assemblies into place. Ensure all mounting points align. Secure them with the original bolts or provided hardware.
5. Connect Wiring: Connect the electrical harnesses to the corresponding ports on the new headlight assemblies. Ensure connections are secure. The DRL wiring may require a separate connection to a switched 12V power source, which should be handled by a professional.
6. Test Functionality: Reconnect the vehicle's battery. Turn on the vehicle and test all lighting functions: low beams, high beams, turn signals, and DRLs.
7. Adjust Beam: Adjust the headlight beam aim. This is critical for safe driving and should be done on a flat surface against a wall, following standard automotive procedures or by a professional.
8. Reassemble: Reinstall any removed components such as the grille or bumper.

Image 5.1: Rear View of Headlight Assembly with Wiring

6. Operating Instructions

The operation of these headlights is integrated with your vehicle's existing lighting controls:

• Daytime Running Lights (DRL): The LED DRLs are designed to activate automatically when the vehicle is running, typically when the headlight switch is in the 'Auto' or 'DRL' position, or as per your vehicle's factory DRL settings.
• Low Beams: Activate the low beams using your vehicle's headlight switch. These provide standard illumination for night driving.
• High Beams: Engage the high beams using your vehicle's high beam stalk or switch. Use high beams only when necessary and when there is no oncoming traffic.
• Turn Signals: The integrated turn signals operate with your vehicle's existing turn signal lever.

7. Maintenance

• Cleaning: Clean the headlight lenses regularly with a soft cloth and mild automotive soap or glass cleaner. Avoid abrasive cleaners or harsh chemicals that can damage the polycarbonate lens.
• Bulb Replacement: If a halogen bulb (H7 or H1) burns out, replace it with a new bulb of the same type and wattage. Refer to your vehicle's service manual for specific bulb replacement procedures, as access may vary.
• Inspection: Periodically inspect the headlight assemblies for any signs of damage, moisture intrusion, or loose connections.

8. Troubleshooting

If you encounter issues with your AKKON Projector Headlights, consider the following:

• Lights Not Working:
  • Check all electrical connections to ensure they are secure.
  • Verify that the vehicle's fuses related to lighting are intact and not blown.
  • Test the bulbs. If a halogen bulb is out, replace it. LED DRLs are typically long-lasting, but if they fail, professional diagnosis may be required.
• Flickering Lights:
  • Inspect wiring for loose connections or damaged insulation.
  • Ensure proper grounding.
• Moisture Inside Lens:
  • Small amounts of condensation can occur due to temperature changes and usually dissipate.
  • If significant water accumulation or persistent condensation occurs, check for cracks in the housing or improper sealing. This may indicate a defect or improper installation.
• Improper Beam Aim:
  • Adjust the headlight beam according to local regulations and vehicle specifications. This often involves adjusting screws on the headlight housing.

For persistent issues, consult a qualified automotive technician.

9. Specifications

10. Warranty Information

This AKKON product comes with a 90-day manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, misuse, abuse, or unauthorized modifications.

For warranty claims, please retain your proof of purchase and contact the seller or AKKON customer support.

11. Customer Support

If you have any questions, require technical assistance, or need to report an issue with your AKKON Projector Headlights, please contact the seller through the platform where the purchase was made. Provide your order number and a detailed description of the issue for prompt assistance.

For general inquiries about AKKON products, you may visit the official AKKON store page on the respective e-commerce platform.