QIDEWIN 7-Inch LED Headlights User Manual

1. Introduction

Thank you for choosing QIDEWIN 7-Inch LED Headlights. These high-performance headlights are designed to provide superior illumination and durability for various off-road vehicles, including Jeep Wrangler and Suzuki Samurai models. Featuring advanced LED technology, multiple lighting modes, and a robust waterproof design, they are built to enhance your driving experience in diverse conditions.

Figure 1: Front view of the QIDEWIN 7-inch LED headlight.

2. Safety & Warnings

• This product is only suitable for DC 12V/24V automotive circuits. It is strictly prohibited to connect it to 220V household power sources.
• The installation must be performed with the vehicle's power turned off to avoid short circuits, damage to vehicle electrical appliances, or electric shock.
• Do not adjust the lens angle or wiring without authorization to prevent glare. Always use the headlights according to local traffic regulations.
• Avoid prolonged direct exposure of the light to the human eye to prevent visual impairment.

3. Technical Specifications

Figure 2: Dimensions and key product parameters.

Figure 3: Key features of the LED automotive lighting.

Figure 4: IP68 waterproof and fully sealed design for all weather conditions.

4. Setup & Installation

Follow these steps for proper installation of your QIDEWIN LED Headlights:

1. Preparation: Turn off the vehicle's engine and disconnect the negative terminal of the battery to prevent short circuits during installation.
2. Remove Old Headlights: Use T15/T20 tools (not included) to remove the fixing screws of the original headlight assembly. Carefully unplug the factory wiring harness.
3. Connect New Headlights: Match the appropriate adapter cable (e.g., H4 to H13 adapter if needed) according to your vehicle model. Connect the new LED headlight assembly plug and ensure that the buckle is securely in place.
   

   Figure 5: Example of an H4 to H13 adapter cable.

4. Fixed Assembly & Initial Test: Securely fix the new headlight assembly in place. Reconnect the negative battery terminal. Power on the vehicle and test the high beam, low beam, angel eye (DRL), and steering (turn signal) functions to ensure they are working normally.
5. Adjustment & Finalization: Adjust the height and angle of the light beam to ensure optimal visibility and compliance with traffic regulations. Reinstall any decorative covers and ensure all connections are secure.

Figure 6: Different lighting modes of the LED headlights.

5. Operating Instructions

Once installed, the QIDEWIN LED Headlights operate in conjunction with your vehicle's existing headlight controls. The various lighting modes are typically controlled by your vehicle's headlight switch and turn signal stalk.

• High Beam: Activates the high-intensity main light for maximum forward illumination.
• Low Beam: Provides standard illumination for regular driving, designed to avoid dazzling oncoming traffic.
• DRL (Daytime Running Light) / Angel Eyes: These typically illuminate automatically when the vehicle is running, providing enhanced visibility during daylight hours.
• Yellow (Turn Signal): The yellow light function integrates with your vehicle's turn signals for indicating turns or lane changes.

Refer to your vehicle's owner's manual for specific instructions on operating headlight functions.

6. Maintenance & Storage

• Cleaning: Turn off the vehicle and ensure the headlights are cool before cleaning. Use a soft, lint-free cloth to wipe the lens and housing. Avoid abrasive cleaners or solvents that could damage the surface.
• Storage: If the headlights are removed or stored separately, keep them in a dry place at room temperature (15°C-35°C).
• Long-term Storage: If the product is not used for an extended period, ensure it is stored in optimal conditions to maintain its integrity.

Figure 7: Durable die-cast aluminum housing with ribbed design for efficient heat dissipation.

7. Troubleshooting

If you encounter issues with your QIDEWIN LED Headlights, consider the following common troubleshooting steps:

• Headlight Not Lighting Up:
  • Check all wiring connections to ensure they are secure and correctly matched.
  • Verify that the vehicle's battery has sufficient charge and that the headlight fuse is not blown.
  • Ensure the vehicle's headlight switch is in the correct position.
• Flickering or Dim Lights:
  • Inspect wiring for loose connections or corrosion.
  • Confirm the vehicle's voltage output is within the 9V-80V operating range.
• Incorrect Lighting Mode:
  • Ensure the adapter cable is correctly installed and compatible with your vehicle's wiring.
  • Verify that the vehicle's control stalk or switch is functioning properly for high/low beam and turn signals.

For persistent issues, it is recommended to consult a professional automotive electrician.

8. Disposal & Recycling

This symbol indicates that this product should not be treated as household waste. According to the WEEE Directive (2012/19/EU), it must be disposed of at an appropriate electronic waste collection point for recycling to prevent potential negative consequences for the environment and human health.

9. Warranty & Support

For warranty information or technical support, please contact the manufacturer, Guangzhou QIDEWIN Electronic Technology Co., Ltd, or your authorized retailer. Keep your purchase receipt as proof of purchase.

Manufacturer: Guangzhou QIDEWIN Electronic Technology Co., Ltd

Address: China Guangdong Province GuangzhouBaiyun DistrictYongping SubdistrictGuan Ting Xi Jie No:32

EU Authorized Representative: SUCCESS COURIER SL, CALLE RIO TORMES NUM. 1, PLANTA 1, DERECHA, OFICINA 3, Fuenlabrada, Madrid, 28947 Spain

A PDF version of this user manual is available for download: User manual (PDF)