Here is a Xhorse Key Tool Plus Review:
Nissan X-tail Add Key Success.
BCM part number: 284A1 4BA3B
Reading PIN via OBD may damage some BCM modules of X-trail or Quashai, so we need to check BCM part number, here are the BCMs that could be affected:
In this case, the BCM is 284A1-4BA3B, so it’s not an affected one.
Then read PIN code via OBD and add a key using Key Tool plus, a job within minutes.
Credits to Sebastian Galiński.