Sry. DRL = Daylight Running Lights?
or... ?
I thought about doing it this way and in fact I used to have my halo led tied into my parking / running lights but I ended up switching over to completely isolated circuit with a OEM Toyota rocker switch to operate the halos and my Amber strips. Your retrofit like very nice btw.
Correct. I disabled the headlights as my DRL. I used the LED ring as my DRL.
Is that to prolong the life of your headlights? Or are there other benefits?