See also:

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. ...

Safety
The Mazda5 hasn't been crash-tested by the Insurance Institute for Highway Safety. Its standard safety features include seat-mounted side-impact airbags for the front seats, plus side curtain airb ...

Seat Belt (Except Center-Rear Position)
NOTE: When using the center-rear seat belt, refer to “Center-Rear Position Seat Belt”. Fastening the Seat Belt 1. Grasp the seat belt tongue. 2. Slowly pull out the lap/shoulder belt. 3. Ins ...