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 ...

Accessory Sockets
The ignition switch must be in the ACC or ON position. Only use genuine Mazda accessories or the equivalent requiring no greater than 120 W (DC 12 V, 10 A). The accessory socket is in the center ...

Two Strikes Against
The two strikes against the 2009 Mazda3 are its crash tests and its gas mileage. With the crash tests, the problem isn't the results, it's the lack thereof. The Insurance Institute for Highway Saf ...