This CVT Transmission is used in several Nissan vehicles like Wing road,Cube,Tiida,March and more.
You can find the transmission code (transaxle code on the vinplate under the bonnet or in the door frame)
This transmission comes out in several different models and gear ratio's.Be carefull with buying a second hand transmission.
There are some issues with oil pressure loss and worn bearings which is most of the times caused by lack of maintenance and when there is maintenance done lot of times using the wrong oil.
You only can use NS 2 oil in this transmission.Always get the two internal oil filters replaced when you doe an oil change.