redlawyersIt's a gimmick... If it was me, I'd leave it alone and have the third brake light on steady.
reptillaI have a module on my car to flash when first on. It won't re flash unless 10 seconds have passed so if your in traffic the car behind doesn't get flash overload. The idea is to catch your attention unlike just coming on with the brake lights.
reptillaJust to clarify, I'm talking about the third light, not brakes.