i never heard of that, then again i don't use cruise control unless we go out of town. so i cant answer that question. i'll give it a shot, so you say the cc won't work if the lights are on, are you referring to driving in the night that cc won't work.
I was referring to what lkrasner said earlier in this thread. The flasher/resistor will fix the LED turn signal lights flashing too fast but will not help with the cruise control not working when the headlights/taillights are on, if I read the response right.
Now I am asking for other recommendations for other lights manufacturers, if any.