Front Door Lock Assembly

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

Door lock actuator and unlock sensor are integrated in front door lock assembly (driver side).

Courtesy of NISSAN NORTH AMERICA, INC.
Door lock actuator receives lock/unlock signal from BCM, and then locks/unlocks door.
Only front door lock assembly (driver side) integrates unlock sensor. Unlock sensor transmits lock/unlock status of driver side door to BCM.