See also:

Vehicle identification number (chassis number)
The vehicle identification number is located as shown. ...

HomeLink® universal transceiver (Type B) (if so equipped)
The Type B system can be identified by the IV 1 on the back of the mirror. Move the mirror to see if the IV is present. If the IV is on the mirror, use the procedure in this section to program th ...

NISSAN vehicle immobilizer system
The NISSAN Vehicle Immobilizer System will not allow the engine to start without the use of a registered key. Never leave these keys in the vehicle. FCC Notice: For USA: This device complies wit ...