Last night I experienced a new issue with my Murano. Went to dinner with the GF and when we left I opened the back door to put the bag with leftovers on the back floor. When I got into the car the little indicator light for door ajar was on and the computer said the rear left door was ajar. Got out, opened it, closed it...light still said it's ajar. Well I drove home anyway and when I got home, got out of the car. The automatic lights wouldn't shut off after the 30 second setting. 1 minute, 2 minutes..nothing. Not only that but the alarm wouldn't engage either because the car still thought the door was ajar. I had to manually lock each door and shut off the automatic light setting as well as all the interior lights... VERY FRUSTRATING. My only guess is it was caused by the deep freeze we had here in Massachusetts last night..but even if that is the case...that sucks! This morning I went out there and started the car..everything is fine now. Going to complain to the dealer anyway.