See also:

Immobilizer System (with Advanced Key)
The immobilizer system allows the engine to start only with an advanced key the system recognizes. If someone attempts to start the engine with an unrecognized advanced key, the engine will not s ...

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

New for 2011
An electronic stability system is now standard on all models. Beyond that, Mazda makes mostly minor changes to option packages after the 2010 redesign. ...