unplug battery first?Good Luck. I was told that if i unplug the cluster, it will trigger the car's immobilizer and the car would have to be towed to the stealership to fix. I just wanted to remove it to paint the silver rings though. From what i read, the cable does have a little bit of slack to it though so you might be able to just move it. I don't know what you mean by LED dash conversion so i am not sure how much you need to take apart.