Anyone have a problem with the nav system where it has no power at startup?

Its not a fuse because it died and came back on this morning and has died again.

The usb jack has no power, clock doesnt show, radio, bluetooth,navi and backup camera dont show up. (screen wont turn on)

 

bring it back to dealership. thats the only way to determine what is going on.. but be careful.. since you have some lighting mods, they will blame it on your electrical mods if that is the case.