Had my battery disconnected for a few days while doing some work and now the sunroof moves an inch or two then stops. I have to push the button 8-9 times to move the window completely back or closed.

 

i dont remember off hand...but its in your owners manual

http://www.nissan-techinfo.com/nissa...p?dept%5Fid=37

 

Restarting the sunroof sliding switch
The sliding switch will become inoperable after
the battery terminal is disconnected, the electrical
supply interrupted and/or some abnormality
detected. Use the following reset procedure to
return sunroof operation to normal.
1. If the sunroof lid is open, push the tilting
switch repeatedly toward the DOWN position
to fully close the lid.
2. Finally, push and hold the tilting switch for
more than 2 seconds toward the DOWN
position to reestablish the lid’s home position.
The sunroof should now operate normally.