How to Position Led Headlights

Having trouble getting your LED headlights to shine in the right direction? You’re not alone! This is a common challenge for many car owners, as improper positioning of LED headlights can lead to both decreased visibility and potential danger. In this blog post, we’ll provide you with helpful tips on how to easily position your LED headlights, so they’re effective and bright while driving at night.

How to Position Led Headlights

We’ll discuss on how to position led headlights and points such as finding out what angle suits your specific car model best and how adjusting the height of the headlight assembly helps optimize lighting when navigating dimly-lit roads. By following our simple advice, you can feel secure knowing that your vehicle is properly prepared for any dark road ahead.

What Is the Proper Headlight Bulb Position?

The proper headlight bulb position for LED headlights is determined by your vehicle’s make and model. Generally, you can determine the correct position by looking at the housing of the lamp and finding the two holes on either side of the bulb.

For some vehicles, there may be additional markings to indicate where to place the bulb inside of its housing. It’s important to remember that not all LED bulbs are created alike, so it’s crucial to refer to your specific type of LED headlight bulbs when positioning them in order for them to be effective and provide adequate light output.

To ensure a proper fit, check the size and shape of your LED headlights against those found in your car manual or online for the correct size and shape. Additionally, it’s important to note that some vehicles may require more than one bulb per side, depending on their headlight setup.

Once you have determined the correct position of your LED headlights, it’s important to ensure they are securely fastened in place. Using a flathead screwdriver is usually sufficient for this task as long as you take care not to overtighten the screws or damage the bulb or housing. After installing the bulbs, be sure to test them out before driving at night in order to guarantee a safe ride.

10 Methods How to Position Led Headlights

1.  Check the Owner’s Manual.

The first step is to always check your car’s owner’s manual. Every car is different, and some may have specific instructions on how to adjust the headlights. If your car does not have specific instructions, you can move on to the next step.

Adjusting the Headlights is a Relatively Simple Tasks

While you’re in the owner’s manual, take a few minutes to check out any other information related to your car’s headlights. Although adjusting the headlights is a relatively simple task, it’s important to read up on any safety information and potential hazards that may be mentioned in the manual.

2.  Park in Front of a Wall or Garage Door.

The next step is to park your car in front of a wall or garage door. This will give you a flat, even surface to work with. Once you have found a suitable spot, turn on your headlights and turn off all other lights on the car so that you can see the beam clearly.

If you are positioning a single headlight, focus on one side at a time. However, if you are positioning multiple headlights, work on the center beam first.

3.  Adjust the Horizontal Screws.

Most headlights have two screws that control the horizontal aim of the beam. These screws are usually located on top of the headlight assembly. To adjust the horizontal aim, turn both screws clockwise to move the beam up or counterclockwise to move it down.

If the headlight beam is still not in its desired position, you may need to adjust one screw more than the other. It’s important to make sure the horizontal screws are adjusted properly to ensure that the beam shines in the right direction.

4.  Adjust the Vertical Screws.

In addition to the horizontal screws, most headlights also have two screws that control the vertical aim of the beam. These screws are usually located on the side of the headlight assembly. To adjust the vertical aim, turn both screws clockwise to move the beam out or counterclockwise to move it in.

Turn Both Screws Clockwise to Move the Beam

This is the most subtle and important adjustment to make in order to ensure your headlights are properly aimed. Make sure to turn each screw an equal amount, or the beam may be angled in one direction. Once you’re finished, your headlights should be properly positioned and aimed correctly.

5.  Use Tape as a Guide.

If you find it difficult to adjust the headlights without moving them too much, you can use tape as a guide. First, place a piece of tape horizontally across the center of each headlight lens. Then use another piece of tape to mark where you want the center of each beam to hit on the wall or garage door.

Once you have done this, you can adjust the screws until the beams line up with the marks on the tape. This will ensure that the headlights are positioned accurately and consistently. When you are done, be sure to carefully remove the tape so that it doesn’t leave any residue on the lenses.

6.  Check the Headlight Output.

Once you have adjusted the screws, it’s important to check the headlight output. Make sure that you aren’t blinding oncoming traffic and that the lights are aimed correctly. Also, make sure that both headlights have the same output brightness.

If not, adjust the screws a bit more to even them out. You can also use a flashlight and a white wall to check the output of your headlights. Make sure that the beams are within 4 inches of each other at 25 feet away. If they’re too far apart, adjust the screws until you see an even pattern.

7.  Ensure Headlights are Securely Fastened.

Once you have determined the correct position of your LED headlights, it’s important to ensure they are securely fastened in place. This could mean using screws, nuts and bolts, or even zip-ties if necessary. Whatever it takes, make sure your LED headlights are firmly secured in their position and won’t move or come loose.

Ensure They Are Securely Fastened in Place

8.  Test the Headlights.

After installing the bulbs, be sure to test them out before driving at night in order to guarantee a safe ride. Start your headlights, adjust the angle and direction of the beam to the desired setting, then turn off the lights. 

Now, take a look at how the beam reflects on a flat surface like a wall or garage door. This test will help you determine if the headlights are properly positioned and in working order. If you find that the beams are off-center, adjust them until they match perfectly. Lastly, consider adding additional lighting features to maximize visibility

9.  Consider Using a Headlight Leveler.

If you would like an easier way to adjust the headlights, consider using a headlight leveler. This is an adjustable system that can be mounted to the back of your headlights and adjusted, allowing you to easily change the angle of your headlights.

These systems can also be used to make sure that your headlights are always adjusted correctly, ensuring that you have the best visibility while driving. Additionally, they are relatively inexpensive and easy to install.

10. Regularly Check the Headlight Position.

Once you have adjusted your headlights, it’s important to remember to check them regularly. This will help ensure that they are still providing the maximum amount of light on the road. It’s also important to check and make sure that they are properly aimed at the road.

 Remember to Check Them Regularly

Improperly located headlights can cause glare and reduce visibility. Checking them regularly will help ensure you can see clearly while driving at night.

Things to Consider When Positioning Led Headlights

1. Vehicle Model:

Different models of vehicles have different headlight designs, so it is important to ensure the LED headlights you buy are suitable for your vehicle. Make sure the LED headlights fit securely and perfectly onto the headlight assembly, and check that all necessary brackets and screws are included in the package.

2. Beam Type:

LED headlights come in different beam types – high beams, low beams and daytime running lights (DRLs). Each of these requires a different positioning accuracy to provide the right light output. Before you install the LED headlights, make sure that you have selected the correct beam type and properly aligned them on the headlight assembly.

3. Alignment:

When installing LED headlights, it is also important to take into account their alignment with respect to other vehicles. You should ensure that the LED headlights are angled correctly to not blind oncoming traffic or vehicles behind you. The brightest part of the light should be aimed toward the ground, and the cutoff line should be level with the horizon.


You have now learned how to position LED headlights. After following the steps mentioned in this post, your car will be more visible and safe on the roads. 

Moreover, positioning LED headlights right can help increase their lifespan and improve nighttime visibility. It is important to keep the LED headlights shining brightly so you can maintain control while driving in dark and low visibility conditions.

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Jennifer Branett

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