I work at a Nissan dealership and I've seen my fair share of idiot customers. One I can remember off the top was the customer complained that his clock(touchscreen navi) was off/incorrect. He had to set it to some mountain zone to get the time right. So he made us set the clock right.
You seriously that lazy to not read thro the owners manual? You would have figured out and learned how to do this w.o having to drive to the dealer.