See also:

Engine Compartment Overview
2.5-liter engine 3.7-liter engine ...

Accessory Sockets
The ignition switch must be in the ACC or ON position to prevent the battery from discharging. Only use genuine Mazda accessories or the equivalent requiring no greater than 120 W (DC 12 V, 7 A ...

Supplemental Restraint Systems (SRS) Precautions
The front and side supplemental restraint systems (SRS) include up to 6 air bags. You can locate the various air bags by the use of “SRS AIRBAG” location indicators. These indicators are visible ...