See also:

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 ...

Seat Belt Pretensioner and Load Limiting Systems
For optimum protection, the driver and passenger seat belts are equipped with pretensioner and load limiting systems. For both these systems to work properly you must wear the seat belt properly. ...

Horn
To sound the horn, press the mark on the steering wheel. ...