I have a 2015 Platinum Murano. Recently I have had a problem with the adaptive cruise. Occasionally it will just disconnect and the emergency braking trouble light comes on. I can stop and turn off the car then restart it and everything works normally again. I have had the dealer look at it and they say that they can not find any thing wrong. This happens every hour or so on long trips and is irritating. Has anyone else had this problem and what is the fix?