I've done a search on the Forum and have seen various postings varying from it being withdrawn following a software update down to it being there but not being very audible and just being shown as a small grey icon somewhere down the bottom of the screen.
Jul 31, 2011 An officer has a bus pulled over when suddenly a car slams into the back of it. Mar 22, 2019 Nissan continued to release multiple bulletins from November 2016 to February 2017 related to quality assurance holds on the front camera (TSB NTB16-116 and PC499), or mentioning Automatic Emergency Braking or Forward Emergency Braking services (TSB NTB18-008 and TSB NTB18-008). Unexpected operations in AEB, FEB, or FCW.