Quote:
Originally Posted by mynameistory
I thought I read somewhere that someone tried the XD kit (the one with drivers that let the PWM work to dim for DRL on the older headlights) and they said that they light, but they blast at full brightness. I could be mis-remembering that though.
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Looking at their website Xenon Depot claims to have Toyota OEM equivalent intensity for the DRL function. So if they really work that way they must have designed them purposefully to use the 4Runner PWM waveform, rectified it etc to use as a controlled constant current source for their LEDs. Looks like they spent the effort for a better design, better parts, and it costs more $$. The cheap stuff on Amazon and eBay don’t do this.
I think I read somewhere that it took them a few versions to get the DRL right, but some folks still detect a slight flicker. Maybe someone can chime in on their experiences.
