2014 Nismo Not Starting and Stuck on ON position

X-Men

Hi Guys,

Having bit of a problem and wanted to see if you guys can share your expertise here. Really don't want to get it towed to dealership...

Car: 2014 370Z Nismo
Mileage: 11,900

I went on a work project for 3 months offsite and the car was in perfect shape when I left. Stayed in garage the whole time. This weekend I returned. Turned on the car and it barely cranked for the first time and didn't turn over, so I assume battery is dead. Went to AutoZone and got a new battery and nope that was not the issue.

And now it doesn't even go to crank. Basically it's showing the Key light next to the intelliscreen and red key light blinks in speedometer but Nothing else works.

What's weird is that it goes to ACC > Then ON > Then gets Stuck there, I cannot even turn it Off unless I unhook the battery terminal.

-Does not lock or unlock with both key remotes.
-Inserted the keyfobs in fobgina many times, but nothing!
-Headlights will not turn on.
-I don't even hear the beeps of door opened.
-intelliscreen is dead, does not show the clutch image or anything except when you are far, it shows the insert key image.
-Brakelights Do work
-No guages or Audio System Turns on
-No Response from windshield wipers

It's a 2014 so I don't think it's a steering lock issue, opened the fusebox and that fuse is already not there.

Can someone please chime in. I haven't seen this particular issue during my search here where it gets stuck on ON position and won't turn off and won't crank/start.