Honda PILOT 2021 Owner's Manual page 142

uuLocking and Unlocking the DoorsuKey Types and Functions
■
Key Number Tag
140
Contains a number that you will need if you
purchase a replacement key.
1Key Number Tag
Keep the key number tag separate from the key in a
safe place outside of your vehicle.
If you wish to purchase an additional key, contact a
dealer.
If you lose your key and you cannot start the engine,
contact a dealer.