Selective Unlock Function
WARNING: This page is about a different car, the 2016 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
When an LOCK signal is sent from door request switch (driver side or passenger side), all doors and fuel lid will be locked.
When an UNLOCK signal is sent from door request switch (driver side or passenger side) once, driver's door and fuel lid will be unlocked.
Then, if an UNLOCK signal is sent from door request switch (driver side and passenger side) again within 60 seconds, all other door will be unlocked.