Easily turned off with a switch.
I love the 5 series light with the halo's they are absolutly amazing looking.
But i am a stickler for mixing and matching parts.
As i have mentioned before
M3 fender and Z3 fender belong on M3's and Z3's not preludes and civics.
I love them but wouldn't put them on my car.
LED's won't show up very well except direcectly infron of them as already tested as it is directinal light unless you use a diffuser infront of them to spread the light.
Opening the headlight is just like the taillights ,same procedure