When I removed the bumper lights from my car and ran the wires up the my corner lights it tricked my system since its missing a set of lights so they hyper blink. I liek it thought, if I have all lights off they just blink, but if I have my parking lights on the flash front to back. (not front bumper to back bumper) the corner lights have 2 bulbs so they alternate back and forth and it looks cool with the 4 ways.