Nissan LEAF 2023 Owners Manual
7.1. Locking with mechanical key
To lock the door, insert the key into the door key cylinder and turn the key to the front side of the vehicle (1). The driver’s side door will lock.
To unlock the door, turn the key to the rear of the vehicle (2). The driver’s side door will unlock.
To lock or unlock the other doors, use the power door lock switch, the “LOCK” 
or “UNLOCK” 
button on the Intelligent Key or any request switch.
Owners Manual