So I have had my Sat radio installed in my car for over a year in current car. Now for about the past 3 months it has been not wanting to power on till about 20-30 mins. I don't know if its the cold or not as it has been working in very cold winter weather. If any one knows what the problem is as I don't want to take it in to get checked/fixed if its something simple. It's a little annoying as it turns on 10-20 mins before I get to work. I am guessing it has to do with something to do with the power cable.