A Complete Guide to Installing Projector Headlights

HIDprojector headlights offer improved visibility and a sleek appearance, making them a popular choice among car enthusiasts. Whether you're upgrading your vehicle's lighting system or replacing old headlights, this guide will walk you through the step-by-step process of installing projector headlights.

HID Projector Headlights Installation

headlight installation diagram

Before you begin the installation process, gather the necessary tools and materials, including the new projector headlights, a socket wrench set, screwdrivers, and electrical tape.


  1. Prepare Your Vehicle: Park your car on a level surface and disconnect the battery to avoid any electrical mishaps during the installation process.
  2. Remove the Old Headlights: Depending on your vehicle model, you may need to remove the front bumper or grille to access the headlights. Use a socket wrench set to loosen and remove the bolts holding the old headlights in place.
  3. Disconnect Wiring Connections: Carefully disconnect the  wiring harness and bulb connections from the old headlights, taking note of their positions for reassembly later. 
    hidprojector wiring harness diagram
  4. Install the Projector Headlights: Align the new projector headlights with the mounting holes and secure them in place using the provided hardware. Make sure they are properly seated and aligned for optimal performance.
  5. Connect Wiring Harness: Attach the wiring harness and bulb connections to the new projector headlights, ensuring a snug and secure fit. Use electrical tape to secure any loose wires and prevent them from rubbing against other components.
  6. Test the Headlights: Before reassembling the front bumper or grille, test the projector headlights to ensure they are functioning correctly. Turn on the headlights and verify that both high and low beams are working as expected.
  7. Reassemble Your Vehicle: Once you've confirmed that the projector headlights are working properly, reattach the front bumper or grille and secure it in place with the bolts. Double-check all connections and fasteners to ensure everything is tight and secure.

Here are the step-by-step sample videos installation process for JK headlights:

Follow along with our easy-to-follow sample videos to ensure a seamless installation process.

  1. Step 1 Removing stock lights
  2. Step 2 installation of the wiring harness
  3. Step 3 Installing and adjusting headlights

Different Installation Guides for LED Headlights on Different Vehicles

different cars installation guides for headlights

We have many different ways to install LED headlights depending on the options that are selected. From Stage Series lights to specific models like Volvo S60R and Hummer H3, we've got you covered. 

Watch detailed videos and follow step-by-step instructions for a hassle-free installation experience. Whether you're upgrading your lights or retrofitting older models, our guides ensure smooth and successful installations.

Step-by-Step Instructions and Videos Installation Guides


Ready to elevate your vehicle's style and visibility? Follow our comprehensive guide for a seamless installation of  projector headlights. For any assistance or queries, reach out to us at 716-662-3479. Transform your driving experience with our step-by-step instructions and enjoy the enhanced look and performance of your vehicle with projector headlights today!