Recently picked up a 2011 LX570 and have been daily driving for a couple weeks. Twice now on cold morning start-ups the center diff light has been flashing without the diff light being engaged. Simply turning off the engine and turning back on has stopped the flashing. My google search came across this video which looks like an easy fix, which I'm going to do this weekend. Thought I'd share if anyone else is having the same issue.
