Nissan LEAF 2023 Owners Manual
6.18.3.1. Keys
A key number plate is supplied with your keys. Record the key number and keep it in a safe place (such as your wallet), not in the vehicle. If you lose your keys, see a knowledgeable LEAF repairer such as a NISSAN certified electric vehicle dealer for duplicates by using the key number. NISSAN does not record any key numbers so it is very important to keep track of your key number plate.
A key number is only necessary when you have lost all keys and do not have one to duplicate from. If you still have a key, this key can be duplicated by a knowledgeable LEAF repairer such as a NISSAN certified electric vehicle dealer.
Do not leave the keys inside the vehicle when leaving the vehicle.
Owners Manual