i have after market Fog lights connected into my stock harness using a quick connect which has a plastic tubing over it and thats sealed shut with electrical tape. and i recent installed LED bulbs into my taillights which i do have the rear side marker as an LED also, it has the sequential tail light mod listed on here. but whenever i step on my brakes my fogs come on not every time only when i first start braking then my digital climate control goes blank and the gear indicator in the gauge cluster dims also then i let off the brakes and it goes back to normal but then the digital climate control also flickers when i use my turn signals and it only started this when i put in the LEDs for my brake lights. so i am thinking there is something up with bulbs or the wiring for the mod needs to undone and the wire needs to be soldered with heat shrink put over them. I am just curious as to why that would make my fog lights come on.. and if you guys think its the wiring of the bulbs. i also had the battery tested at work with a systems test. and my battery needs to be replaced could that be another factor? i wouldn't think LEDs would draw that much current they are all 12V bulbs from GPThunder so just some input would be nice..sorry for all the grammatical errors in this.