BCM # verification
 

I am finally buying a scantool and replacing my bcm. I want to verify one thing:

Looking at a G35 thread it says to match where it says part # ( example thread it is 284B1 AM810). G37 BCM doesn't actually say "part number" but has the same sequence of characters. Here is mine : ( 284BA 1NCOA). So If I match that am I safe ? I found a listing on ebay here but it says manual only with the same number. ( seller has been emailed to see if they can verify also)

My car :
2009 G37xs 7AT Sedan Sport

https://cimg7.ibsrv.net/gimg/www.myg...e30e1e8751.jpg

Did you replaced BCM, any issued after replacement or it works like it should?