Are you looking to upgrade your vehicle’s headlights to LED bulbs? If you have a Kia with an H11B socket, you may be wondering how to install H11 LED bulbs in it. In this article, we will guide you through the process step by step.

Step 1: Understand the H11B Socket

Before we begin the installation process, let’s understand the H11B socket. The H11B socket is different from the standard H11 socket as it does not have a direct plug connection for the bulbs. Instead, it uses an adapter to power the bulbs. This adapter has a yellow wire for power and a black wire for ground.

Step 2: Gather the Necessary Materials

To install H11 LED bulbs in an H11B socket, you will need the following materials:

  1. H11 LED bulbs with extension cables (we recommend Lasfit’s LL H11 LED bulbs with Phallax design)

  2. Extension cable

  3. Screwdriver (if necessary for removing the headlight)

Step 3: Prepare for the Installation

Before we start the actual installation, it’s a good idea to prepare the headlight and the cables. If there is enough room in your Kia’s headlight housing, we recommend tucking the whole extension cable inside to keep it neat and clean.

Step 4: Connect the Extension Cable to the Bulb

Now, let’s connect the extension cable to the H11 LED bulb. The extension cable has red and black wires. Connect the red wire to the power (yellow wire) of the adapter and the black wire to the ground (black wire) of the adapter. Make sure to match the positive and negative connections correctly.

Step 5: Insert the Bulb into the Socket

Carefully insert the H11 LED bulb with the connected extension cable into the H11B socket. Ensure that the orientation is correct and lock it in place. Double-check the connections to make sure they are secure.

Step 6: Finalize the Installation

Once the bulb is inserted into the socket, it’s time to finalize the installation. Remember that the red wire is positive and the black wire is negative. Insert the red wire into the corresponding slot for power and the black wire into the ground slot. This will complete the connection.

Step 7: Test the Installation

To ensure that the installation was successful, turn on the headlights. You should see the LED bulbs light up and illuminate the road ahead. If everything works properly, congratulations! You have successfully installed H11 LED bulbs in your H11B headlight.

Additional Considerations

If your LED bulb comes with dust caps and they do not fit properly due to the length of the bulb, you may need to modify or purchase custom dust caps that can accommodate the bulb. This will help protect the bulb and ensure its longevity.

In conclusion, upgrading your Kia’s H11B headlights with H11 LED bulbs is a straightforward process. By following the steps outlined in this article, you can enjoy improved visibility and a modern look for your vehicle. Remember to always handle the bulbs and cables with care to avoid any damage during the installation process.