Installation and maintenance: A practical guide to automotive LED strips

Installation Steps

  1. Preparation

    • Turn off the engine and disconnect the power supply to ensure safety.
    • Open the engine hood, locate the headlight positions, and identify the dust covers for the low beam and high beam lights.
  2. Remove the Dust Cover and Old Bulb

    • Remove the low beam dust cover to expose the halogen bulb.
    • Unplug the halogen bulb’s socket, press down the spring clip securing the bulb, and carefully remove the original bulb.
  3. Install the New LED Bulb

    • Connect the new LED bulb to the socket.
    • Insert the LED bulb into the lamp housing, ensuring the spring clip is securely fastened.
    • Pay attention to the orientation of the LED chips; they should face left and right (horizontal alignment). Avoid placing one chip above and the other below, as this may compromise lighting performance.
  4. Install the LED Light Bar

    • Choose a secure and adjustable location for installation, such as the bottom of a bracket, and add rubber pads to prevent loosening or vibration.
    • First, ground the light bar by connecting its black wire to the vehicle’s chassis.
    • Install the relay and fuse, ensuring proper electrical connections and adding a fuse box for safety.
    • Use a negative-controlled switch installation method to enhance safety.

Maintenance Guide

  1. Routine Maintenance

    • Regularly inspect the LED light bar for looseness, damage, or poor contact.
    • Clean lamp covers to prevent dirt buildup or aging from affecting illumination.
  2. Bulb Replacement

    • Replace LED bulbs immediately if brightness diminishes or malfunctions occur.
    • Opt for high-quality LED bulbs compatible with your vehicle model to ensure optimal lighting and safety.
  3. Circuit Inspection

    • Periodically check the LED light bar’s wiring for short circuits, disconnections, or other hazards.
    • For electrical issues, consult a professional electrician.

Important Notes

  • Avoid using low-quality LED bulbs, as they may impair lighting and safety.
  • When modifying or adjusting the LED light bar, comply with relevant laws, regulations, and standards to ensure road legality.