Toyota RAV4 Fog Light Upgrade: HYUGA TF1 Fog Lights 3000K Install
Why are RAV4 original LED fog lights so dim? This article covers how to replace the fog light bulb on Toyota RAV4 2021~ (LED fog light version). In this blog we install TF1 fog light leds from HYUGA! 
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Which one can be upgraded?
Currently, TF1 is only compatible with specific light fixtures with a professional specification called L1B (which can be ignored because it's not an official international standard yet). Essentially, this specification is a new base specification shared by Toyota RAV4. The light fixtures that use this specification are very small in size and have a somewhat fisheye-like appearance. You can visually determine if a light fixture can be used by examining its appearance.
The light fixture on the right side, with a projector-like appearance, is the one that can be upgraded to TF1! 
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How to replace and install it?
Remove the light fixture > Remove RAV4 original fog light module > Install the TF1 dedicated module > Reattach the light fixture
Installation Video:   
Actual Installation Photo:

In the past, enhancing the brightness of OEM LED fog lights was a costly and uncertain process, often involving extensive modifications and potential aesthetic damage. The TF1 dedicated model now offers a straightforward, budget-friendly solution. It greatly enhances fog light brightness while preserving the original OEM unit. This approach has become the leading choice for lighting upgrades in recent years, eliminating the need for expensive replacements or risky alterations, ensuring cost-effective and effective results.
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HYUGA, a LED bulb and part brand by Per-Accurate Inc., is dedicated to connecting people and the promising LED industry to the future.

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