LM487 LED Turn Signal Flasher Diode Dynamics BMW generating an impressive 2400 lumens

generating an impressive 2400 lumens of pure white light per set

These fog lights meet and exceed all relevant regulations

which is unlike anything else on the market

Not just On-Road

These headlights are designed to outshine the competition

LM487 LED Turn Signal Flasher Diode Dynamics BMW generating an impressive 2400 lumensHyperblink Fix. Why do you need this module? When your factory turn signal bulbs go out, your vehicle's flasher senses that less power is being used, and it will blink the turn signals quickly to alert you. Since LED bulbs use less power, you get the same fast blinking, known as hyperblinking, even though the LEDs are functioning just fine. Basically, your car thinks the bulbs went out! To slow down the blinking to regular speed, you can add resistors