I recently had LED's installed for my DRL and fog lights in my 08 TL. I am having some very odd issues with the DRL lights. Currently during the day the passenger side light with go out when I am in park and idling or when I am stopped at a light for an extended period of time. Then when I put in drive or start driving it pops back on. Also at night when the high beams are on the driver side DRL will just pop on and off with no apparent rhyme or reason. I assume it has something to do with the power management but I don't know enough to fix it and the guy that put them in can't seem to figure it out either. We switched to LED because HID had even more issues with power. If you know what I am doing wrong please let me know. Thanks!

 

Did you install a relay harness with the DRLs?