NATS Antenna Amp.

The ID verification is performed between BCM and transponder integrated into Intelligent Key via NATS antenna amp. when Intelligent Key backside is contacted to ignition switch in case that Intelligent Key battery is discharged. If the ID verification result is OK, the operation of ignition switch is available.

Courtesy of NISSAN NORTH AMERICA, INC.
NATS antenna amp. is integrated in ignition switch. Refer to Component Location .