See also:

Trailer Towing
The Mazda3 is not designed for towing. Never tow a trailer with your Mazda3. ...

Engine Exhaust (Carbon Monoxide)
WARNING: Do not drive your vehicle if you smell exhaust gas inside the vehicle: Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is colorless, odorless, and poisonou ...

Seat Belt
WARNING: Always wear the seat belt with it correctly routed in its guide: Wearing a seat belt without the seat belt routed in its guide is dangerous because the seat belt would not be able to pr ...