See also:

Vehicle interior
...

Theft deterrent system
Immobilizer system The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if the key has not been previously registered in the vehicle's on-board computer. ...

Smart access system with push-buttostart
The following operations cabe performed simply by carrying the electronic key oyour person, for example iyour pocket. (The driver should always carry the electronic key.) 1 Locks and unlocks th ...