Yesterday, reddit user reddevdev posted a photo that shows what appears to be Kinect Settings on Battlefield 4.
Looking at the picture we can clearly see the option ‘HEADTRACKING ENABLED – ON– . In an interview with Xbox Wire, Battlefield executive producer Patrick Bach mentioned that DICE was investigating the possibility of using Kinect on Battlefield 4. Features such as head tracking were also mentioned in the interview.
Bach was unable to ensure, however, if any of these features would be available at launch.