We have had these issues with our 2015 RR SC LWB we have been trying to get our dealership to resolve for 2 years. Everything goes blank, then acts like it's rebooting. They have tried to fix it with no avail. We are now experiencing power failure with the console USB, and both console and front seat cigarette lighter/car charger plug ins. The back seat plugs still work. This run around has been ridiculous. If anyone knows of electrical issues with 2015 models please post them so that we can try to get this figured out. The dealership is telling us to just trade it in and start over....offering us $68,000 for a $120,000 purchase, and recommending we buy a 2018 for $123k.