2022 NISSAN QASHQAI Owners Manual

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, it is
recommended you visit a NISSAN 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, it
can be duplicated without knowing the
key number.