G-PLUS LED Headlights Assembly Instruction Manual

1. Product Overview

This manual provides instructions for the G-PLUS LED Headlights Assembly, designed to enhance visibility and the aesthetic appeal of your vehicle. These headlights feature a clear lens, black housing, and clear reflector with an LED style, including integrated LED Daytime Running Lights (DRL).

The assembly is constructed with a durable polycarbonate lens that is UV resistant and shockproof, preventing yellowing or cracking over time. The high-quality hard housing is designed to withstand debris impact and vibrations, ensuring long-lasting performance.

Image 1.1: G-PLUS LED Headlights Assembly, showing the clear lens, black housing, and integrated LED DRL strips.

2. Safety Information

Always prioritize safety when working on your vehicle. Failure to follow these safety guidelines may result in injury or damage to the product or vehicle.

• Disconnect the vehicle's battery before beginning any electrical work to prevent electrical shock or short circuits.
• Wear appropriate personal protective equipment, including safety glasses and gloves.
• Ensure the vehicle is parked on a level surface with the parking brake engaged.
• Allow the engine and existing headlight bulbs to cool down completely before handling.
• If you are unsure about any step of the installation process, consult a qualified automotive technician.

3. Package Contents

Verify that all components are present and undamaged upon opening the package:

• 1 Pair of G-PLUS LED Headlight Assemblies (Left and Right)

Note: Bulbs for high beam, low beam, and turn signals are not included with this assembly and must be purchased separately.

4. Vehicle Compatibility

This G-PLUS LED Headlights Assembly is compatible with the following vehicle models:

• Chevy Monte Carlo: 2006, 2007
• Chevy Impala: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
• Chevy Impala Limited: 2014, 2015, 2016

OEM Equivalent Part Numbers: 25958360, 25958359, GM2503261, GM2502261

5. Before Installation

Before proceeding with installation, ensure you have the necessary bulbs and tools. The headlight assembly requires the following bulb types:

• High Beam Bulb Type: H9 (bulb not included)
• Low Beam Bulb Type: H11 (bulb not included)
• Turn Signal Bulb Type: 3157 (bulb not included)

Image 5.1: Diagram illustrating the positions for Low Beam, High Beam, Parking Light, and Signal Light, along with required bulb types.

6. Installation Instructions

Professional installation is recommended. The following steps provide a general guide for replacing your vehicle's headlights.

1. Prepare the Vehicle: Park the vehicle on a flat, stable surface. Engage the parking brake and turn off the engine. Disconnect the negative terminal of the vehicle's battery.
2. Access Existing Headlights: Depending on your vehicle model, you may need to remove the front bumper, grille, or fender liners to access the headlight mounting bolts and electrical connectors. Refer to your vehicle's service manual for specific removal procedures.
3. Remove Old Headlights: Disconnect all electrical connectors from the existing headlight assembly. Unscrew any mounting bolts or clips securing the headlight and carefully remove it from the vehicle.
4. Install Bulbs (if not pre-installed): Insert the H9 high beam, H11 low beam, and 3157 turn signal bulbs into their respective sockets on the new G-PLUS headlight assembly. Ensure they are securely seated.
5. Wiring the DRLs: The integrated LED Daytime Running Lights (DRLs) require connection to your vehicle's running lights. Locate the running light wires on your vehicle's existing wiring harness. Splice the red (positive) wire from the DRLs to the positive running light wire, and the black (negative) wire from the DRLs to the negative running light wire. Ensure connections are secure and insulated. This connection allows the DRLs to activate with your vehicle's running lights.
6. Mount New Headlights: Carefully position the new G-PLUS headlight assembly into the vehicle's headlight opening. Secure it using the original mounting bolts and clips. Ensure the headlight is firmly in place and properly aligned.
7. Connect Electrical: Reconnect all electrical connectors to the new headlight assembly, including the main power connector, high beam, low beam, turn signal, and DRL connections.
8. Test Functionality: Reconnect the vehicle's battery. Turn on the vehicle's lights to test the high beams, low beams, turn signals, parking lights, and DRLs. Verify all functions are operating correctly.
9. Adjust Headlight Aim: If necessary, adjust the headlight aim according to local regulations and for optimal visibility. Most headlights have adjustment screws (refer to Image 6.2).
10. Reassemble Vehicle: Reinstall any removed bumper, grille, or fender liner components.

Image 6.1: Illustrative image of a headlight installation process.

Image 6.2: Rear view of the headlight assembly, highlighting the high beam, low beam, turn signal light connections, and the adjuster mechanism.

Image 6.3: Detailed views of the electrical wiring and bulb sockets for proper connection during installation.

7. Operating the Headlights

Once installed, the G-PLUS LED Headlights Assembly operates similarly to standard headlights with enhanced features:

• Low Beam: Provides standard illumination for general driving conditions.
• High Beam: Offers increased illumination for improved visibility on dark roads.
• Parking Light: Activates the designated parking lights for vehicle visibility when parked.
• Signal Light: Functions as directional indicators for turning or changing lanes.
• LED Daytime Running Lights (DRL): These integrated LED strips will illuminate automatically when the vehicle's running lights are active, providing additional daytime visibility.

Image 7.1: Illustration of enhanced lighting provided by the LED headlights.

8. Maintenance

Proper maintenance ensures the longevity and optimal performance of your G-PLUS LED Headlights Assembly.

• Cleaning: Clean the polycarbonate lens regularly with a soft cloth and mild soap and water. Avoid abrasive cleaners or harsh chemicals that can damage the UV protective coating.
• Inspection: Periodically inspect the headlight assembly for any signs of damage, loose connections, or moisture accumulation.
• One-Way Vents: The headlights are equipped with one-way vents to efficiently dissipate moisture. Ensure these vents are not obstructed to maintain proper airflow and prevent condensation buildup inside the housing.

Image 8.1: Location of the one-way vents designed to manage internal moisture.

Image 8.2: Demonstrates the UV-protective coating on the lens, which helps prevent haze and yellowing over time.

Image 8.3: Highlights the strong waterproof performance of the headlight assembly.

Image 8.4: The headlights are designed to adapt to harsh environments, offering waterproof, snowproof, and dustproof protection.

9. Troubleshooting

10. Product Specifications

11. Warranty and Customer Support

The G-PLUS LED Headlights Assembly comes with a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use.

For warranty claims, technical assistance, or any questions regarding your product, please contact G-PLUS customer support through the retailer where the product was purchased or visit the official G-PLUS website for contact information.

Please retain your proof of purchase for warranty validation.