WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
Front door request switch (RH) transmits door request switch signal to BCM.
Courtesy of NISSAN NORTH AMERICA, INC.
Front door request switch (RH) (1) is integrated into passenger side outside handle.