Warning! When you leave the car, even for a short time, always remove the key from the ignition. This is especially important when there are children in the car. They may start the engine or turn on some electrical device.
Attention! Remove the key from the ignition only after the car has come to a complete stop, otherwise the steering lock may be activated.
The car comes with a main and additional key. The main key opens all locks. The additional key does not open the trunk and glove compartment locks.
The additional key should only be used when the regular key is temporarily lost or completely misplaced.
(See the source on the internet resource: ToyotaMan)