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 ...

Before Driving Your Mazda
Important information about driving your Mazda. ...

Audio Set
Audio information is displayed on the information display. Power/Volume/Sound Controls Power ON/OFF Switch the ignition to ACC or ON. Press the power/volume dial to turn the audio system on. ...