Indeed when they are on, you don't see any led spots in the light. But, for me, they can do a lot more for the brightness. I mean, OK, they are brighter as the OEM US version, but for me they are not EU compliant with the brightness, they need to be a bit more bright for DRL use.They are definitely the best tribar version, even better than US stock. They are the only one where you don't see the 5 led spots at all on parking light or DRL. Absolutely perfect.
The only little quirk is that you have to unplug the oem parking lights in the lower bumper, otherwise the tribar parking lights will flicker when the engine is running (so you see them flickering when the normal lights are on).
I did complain a lot with DD about those super super cheap t-taps since they included them with my side markers. They are so bad that I needed to remove them after a week and do a simple wire split and tape.John, did you use the t-tap connectors included to do the connections? Did they perform fine? I am asking this because one of the t-taps connectors that was connected to the left DRL was not making a good connection, and my left DRL was not working during the day. I had to reach for it and tighten it up with pliers. Now it works fine, but I wonder if these t-tap connectors will perform well on the long run.
No, that was not the case with mit boards. The old driver got the problem that sequential turn signals did not work when the engine was running. the new driver fixed that but still got the flickering problem.It was the case on the first driver version of this product. Now everything is good with their new drivers.
In my case, with a custom turn signal light, I don't have this flicker problem
I think the problem is with OEM incandescent bulbs,They have to be replaced by others led.No, that was not the case with mit boards. The old driver got the problem that sequential turn signals did not work when the engine was running. the new driver fixed that but still got the flickering problem.
I got the hint to try to unplug the OEM parking lights to get rid off the flickering from the EU sub here, but he had the same problem as me.
But EU mustangs every really tricky in terms of electronic. Never could switchbacks get to work because of flickering issues while the same setup worked fine on other cars. It was really annoying
I had LED parking lights installed. Tried to use the OEM bulbs for parking lights but didn't change the flickering. Only solution was plug the parking light connector :shrug:I think the problem is with OEM incandescent bulbs,They have to be replaced by others led.
In fact in the package with the new DRL, two led are included to replace the incandescent oem along with a notice to do so.