What are the three reasons for using a seat belt?

There are three key reasons to wear your seatbelt. First off, it’s about saving lives. In a crash, it keeps you from being thrown out of the vehicle or slamming into hard surfaces inside, drastically cutting the risk of serious injury or death. Stats show proper seatbelt use reduces fatalities in head-on collisions by roughly 50%. Second, it’s the law. Under Section 39 of the Road Transport Act 1987, all drivers and passengers must wear seatbelts. Offenders can face fines up to RM2,000 or even jail time, and this applies to both front and back seat passengers. Finally, it works with your car’s other safety systems. Modern features like airbags and pretensioners rely on the seatbelt to do their job effectively—airbags alone could actually cause secondary injuries if you’re not belted in. It’s worth noting that three-point seatbelts are designed to spread impact forces evenly, preventing excessive pressure on any one area. Pregnant women should position the shoulder strap across the center of their chest and the lap belt below their belly. Kids need properly certified child seats; those under 12 shouldn’t use adult seatbelts directly. Regularly checking that the buckle and retractor work is also crucial. If your seatbelt has frayed webbing or the locking mechanism was triggered in an accident, the entire assembly needs to be replaced immediately.