Your glass must be installed relatively low. Mine will rub against the opening at the rear corner if the window drop doesn't function correctly. The door could be opened and closed, but not without putting stress on the glass.

On my car, there is plenty of clearance at the front of the window glass, but not the rear. The glass can be adjusted in the regulator so that the door can open and close without issue, but weather sealing is compromised.

 

this is for the 03-05 coupe, will this work for the 2006 coupe as well?

 

It should. It's not as if Infiniti did anything to fix the problem over the five years the g35 was produced.

If one is mechanically inclined, the procedure, including door panel removal, takes about fifteen minutes. If one isn't, it will probably take a half hour.

I've never owned a car before that had such easy-to-remove door panels. It's almost like Infiniti knew owners and service technicians would need to pull them off frequently.