So I had posted a few months back about a problem I was having with the 4WD. I couldn't figure out why it just wasn't working at all. Finally Nissan did a diagnostic and sorted out that the switch was the culprit.
So I picked it up yesterday. Still at Nissan I switch it from 2WD to AUTO. Heard the beep and the little image on the dash showed the 4 wheels black. Great so that means it worked. I drove home and didn't take the car out again.
Today I get in the car and the image is gone and the amber 4WD light is on in the top left. WTF? The switch is brand new, I don't get why this is such a problem.