See also:

Keys
WARNING: Do not leave the key in your vehicle with children and keep them in a place where your children will not find or play with them: Leaving children in a vehicle with the key is dangerous. ...

Type Approval of Equipment (Mexico)
Immobilizer system ...

Safety
The Mazda5 hasn't been crash-tested by the Insurance Institute for Highway Safety. Its standard safety features include seat-mounted side-impact airbags for the front seats, plus side curtain airb ...