What is the US Blinker Module?

The US Blinker Module / American Style Blinker Module / USDM Running Lights is a module designed to give a modern and personalized look to your vehicle's turn signals, keeping them always ON as daytime running lights.

Perfect for LED and/or Halogen systems, this module improves the appearance and safety of your car without causing errors such as hyperflash or errors on the dashboard (CANBUS). It works perfectly with most 12V vehicles.

Operating Mode

This module allows the front or rear turn signals to operate as continuous position lights at 40% intensity, and automatically increase to 100% brightness during turn signaling.

When one of the turn signals is activated, it flashes at full brightness and then returns again to the 40% brightness level.