LED circuit boards light up the accents inside modern headlamps, giving cars and trucks a distinct, modern style on the road. By replacing these circuit boards with full multicolor (RGBW) or switchback (white and amber) LEDs, you can add styling and function.
Since the original factory optics are used, the finished result is still a clean, OEM-style appearance. Opening the headlamps is required for installation, but the LED boards are computer-designed to be a drop-in replacement, with no custom mounting required.
Diode Dynamics was the first to introduce replacement LED boards in 2013. After five years in production, Diode Dynamics LED boards are still the most trusted option on the market. While there's many imitators, Diode Dynamics are the only products made in USA, and tested to SAE and DOT photometric and environmental standards. Whether you're in northern Canada or the Arizona desert, Diode Dynamics LED boards will keep running. With transient voltage suppression and protection features, they will also keep running for years in harsh automotive electrical systems.
Diode Dynamics LED boards are also designed for electrical compatibility with the original vehicle. This seems simple, but it can make a big difference when it comes to actually using the product! Since other manufacturers are overseas, they simply design products to work with 12 volts. However, in many modern vehicles, signals are controlled through onboard computers. If you attempt removing electronics and replacing them with a standard 12V LED, you may have flickering, error messages, or no function at all - and they'll blame your truck or car, rather than admitting that the product isn't compatible.
Our development process is more intensive than simply redesigning the circuit board. Our engineers start by analyzing the electrical system of the vehicle, to determine what kind of power signal is used. Then, we develop prototypes and test on-vehicle, ensuring that the product works correctly with the factory electronics, without affecting other vehicle features. The result is a finished product designed for your vehicle's electronics - not a simple 12 volt LED. Our LED boards will work as you expect, without any surprises when you try to install them.
If you want to add some serious style, check out the Multicolor LED Boards, featuring RGBW LEDs. You'll get full control over thousands of colors right from your phone, using a bluetooth LED controller. And unlike other products on the market, all Diode Dynamics multicolor products are RGB+W, with an independent white channel. The result is a pure white output, for everyday use on the road without the normal strange "RGB white" color.
Looking for a functional upgrade? Our switchback products feature higher white output than factory. Then, when you hit the turn signal, they will light up with a high-power amber, for a unique "switchback" appearance. We also produce many boards in amber-only output, if you're looking to distinguish your ride with an amber apperance.