DIY Guide: Disabling Daytime Running Lights on Your 2004 Subaru Outback

If you’re a proud owner of a 2004 Subaru Outback, you may have some questions about disabling the daytime running lights (DRLs) on your vehicle. While DRLs are a safety feature that improves visibility on the road during the daytime, some Outback owners may prefer to turn them off for various reasons. This guide will help you to disable your Outback’s DRLs step-by-step and will answer some common questions you may have.

Why You Might Want to Disable Your Outback’s Daytime Running Lights

There are several reasons why you may want to disable your Outback’s DRLs. First of all, it can improve your vehicle’s aesthetics. If you’re a fan of customizing your Subaru, you may want to turn off the DRLs to give it a unique look.

Moreover, disabling the daytime running lights can also help to preserve your Outback’s battery life. DRLs require electricity to function, so if you’re not using them, turning them off can potentially help to extend the life of your battery.

Finally, some Outback owners may simply prefer to turn off their DRLs as a personal preference. Everyone has their reasons for customizing their vehicle, and if you want to take control of your Outback’s appearance, disabling the daytime running lights can be an effective way to do so.

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Benefits and Drawbacks of Disabling Your Outback’s Daytime Running Lights

While disabling the DRLs on your Outback can offer several benefits, there are also some potential drawbacks to keep in mind. Here’s a quick overview of the pros and cons:


  • Improved aesthetics
  • Potentially longer battery life
  • Personal preference


  • Reduced visibility on the road during the daytime
  • Increased safety risks
  • Potentially violating local laws or regulations

Before deciding whether or not to disable your Outback’s DRLs, it’s essential to weigh these benefits and drawbacks carefully. While improving your vehicle’s appearance is a valid reason for doing so, safety should always be a top priority.

How to Disable Your Outback’s Daytime Running Lights

Now that you understand the benefits and drawbacks of disabling your Outback’s daytime running lights let’s take a look at how to do it.

  1. Locate Your Outback’s Fuse Box: The fuse box in your 2004 Outback is located under the dashboard on the driver’s side. To access it, you’ll need to open the fuse box cover and remove the clip. The location of the DRL fuse may vary depending on your Outback’s model.

  2. Remove the DRL Fuse: Locate the DRL fuse, which should be labeled as such in the fuse box. Use the fuse puller provided in the fuse box to remove the DRL fuse carefully. This will disable your Outback’s daytime running lights.

  3. Test Your Headlights: Once you’ve removed the DRL fuse, test your headlights to make sure they’re fully functional. Turn on your headlights and high beams to ensure that both are working correctly.

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That’s it! By following these three simple steps, you can disable the daytime running lights on your 2004 Subaru Outback quickly and easily.

Important Safety Considerations

While disabling your Outback’s daytime running lights can be a simple and effective DIY solution, it’s essential to recognize the potential risks involved. By disabling your DRLs, you’re reducing your vehicle’s visibility on the road, which can increase the risk of a collision.

Moreover, removing the DRL fuse can potentially violate local laws or regulations, which can result in fines or other penalties. Before disabling your Outback’s daytime running lights, make sure that you understand the potential safety risks involved and research relevant local laws and regulations.


Q: How do I know if my Outback has daytime running lights?
A: If your Outback’s headlights turn on automatically when the engine starts, then it’s equipped with daytime running lights.

Q: Can I disable the daytime running lights on any Subaru model?
A: The process for disabling the daytime running lights may vary between different Subaru models. Make sure to research the specific process for your vehicle model.

Q: Will disabling my Outback’s daytime running lights improve my gas mileage?
A: Disabling your Outback’s DRLs will not have a significant effect on your vehicle’s gas mileage.


  1. Disabling Daytime Running Lights on Your Car – Should You Do It?
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Davis Bellew

As a Subaru owner and enthusiast, Davis has a deep understanding of the needs and concerns of Subaru drivers. He specializes in writing informative and engaging content about Subaru maintenance and repair, and his articles are always well-researched and easy to understand. When he's not writing, he enjoys hiking and photography.

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