Take out the mechanical key.

After using the mechanical key, store it in the electronic key. Carry the mechanical key together with the electronic key. If the electronic key battery is depleted or the entry function does not operate properly, you will need the mechanical key.

When required to leave a key to the vehicle with a parking attendant

Lock the glove box as circumstances demand.
Vehicles without smart key system: Carry the master key for your own use and leave the valet key only with the attendant.
Vehicles with smart key system: Remove the mechanical key for your own use and provide the attendant with the electronic key only.

Key number plate

Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that a key is lost, a new key can be made by your Toyota dealer using the key number plate.

When riding in an aircraft

When bringing a key with wireless remote control function onto an aircraft, make sure you do not press any buttons on the key while inside the aircraft cabin. If you are carrying the key in your bag etc, ensure that the buttons are not likely to be pressed accidentally. Pressing a button may cause the key to emit radio waves that could interfere with the operation of the aircraft.

NOTICE
■To prevent key damage
●Do not subject the keys to strong shocks, expose them to high temperatures by placing them in direct sunlight, or get them wet.
●Do not expose the keys to electromagnetic materials or attach any material that blocks electromagnetic waves to the key surface.
●Do not disassemble the key.