This issue started recently, where I would start my car up and the unit shuts off after 10-15 seconds. I get to the blue screen and then it shuts off completely. I never had this issue before with my unit. It's been working fine for over 2 years and I haven't made any changes. Looking for some links to fix this problem. If you have CURRENT links to install that would be beneficial, I keep finding old links. Any help would be greatly appreciated, thanks!!!