DRL in Yaris from..?

[CTScott]

In DRL mode, the headlight bulbs are driven at a lower voltage by pulsing the power to them. That is what makes the DRLs flicker. The relay kit gets past that issue by feeding the HID ballasts full battery voltage instead of the output of the DRL module.

[Falconia]

Originally Posted by CTScott

In DRL mode, the headlight bulbs are driven at a lower voltage by pulsing the power to them. That is what makes the DRLs flicker. The relay kit gets past that issue by feeding the HID ballasts full battery voltage instead of the output of the DRL module.

Yeah, I knew that but in H4 kit the power comes directly from battery without any add-on relay kits?! So what is the point to relay H4 kits "again"? In h4 bixenon kits, there is control relay which gets control from cars h4 socket and the power directly from battery. I really don't know how DRL can mess this up?

And all Yaris has the H4 socket (and usually people get Bixenonkit), so there should not be any problem with DRL because power comes directly from battery.