See also:

Emission Control System
Your vehicle is equipped with an emission control system (the catalytic converter is part of this system) that enables your vehicle to comply with existing exhaust emissions requirements. WARNING ...

Immobilizer System (without Advanced Key)
The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby helpi ...

New Equipment Added to a Long List of Premium Features
The facelifted Mazda CX-7 has an extensive standard equipment package: AM/FM radio and CD player with MP3 capability, one-touch power front and rear windows, remote central locking, cruise control ...