How to Program the Diode Dynamics SmartTap™ CF18 (LM449) Flasher Relay

Get Yours Here - https://www.diodedynamics.com/smartta... How do we test and measure products? Learn more here: https://www.diodedynamics.com/product... A direct replacement for all CF18 (LM449) turn signal flashers, the SmartTap™ fixes hyperblinking and adds additional features like one-touch signaling and unique hazard functions. Programming each mode is simple with the help of the included programming guide and the use of existing vehicle controls. Give us a call with any questions at 314-205-3033 or email [email protected].