Teorio
Seat belt and safety equipment
The seat belt is the single most important safety item in the car — but the rules about who is responsible for whom and what equipment children need in addition to the belt are not always clear. Here we explain what actually applies.
Rules & Regulations
- The driver, other onboard staff or group leader is responsible for ensuring that passengers under 15 use a seat belt or a special restraint — a passenger aged 15 or over is responsible for their own belt.
- The driver is responsible for ensuring that children in the vehicle use an appropriate child restraint or seat belt in accordance with the law.
- Children must be transported in a child restraint suited to the child's weight, height and age, and it must be correctly installed according to the manufacturer's instructions.
- There are certain exceptions to the seat belt requirement (for example for medical reasons or if the vehicle lacks belts), but exceptions usually require valid justification or documentation.
- Safety equipment such as seat belts, ISOFIX anchors and airbags must be in working order; driving with obviously damaged belts is inappropriate and may be illegal.
- Children shorter than 135 cm must also use a special restraint (infant carrier, child car seat or booster seat/cushion), not just the regular seat belt.
Tips for Drivers
- Place the shoulder belt over the shoulder and chest — never under the arm or behind the back — and let the lap belt lie low across the pelvis, not over the stomach.
- Check that the child car seat is properly secured at every installation: use ISOFIX if anchorage points are available, or tighten the belt firmly according to the instructions.
- Always use a rear-facing child car seat for small children if the manufacturer recommends it, and move the child forward to a forward-facing seat only when the child meets the seat's limits.
- Check the airbags and the manufacturer's warnings: never place a rear-facing child car seat in the passenger seat in front of an active airbag unless it has been completely deactivated according to the vehicle manufacturer's instructions.
Common Mistakes
- Thinking that airbags can replace the seat belt — airbags are a supplement and are most effective when used together with a seat belt.
- Believing a seat belt is not needed in the back seat or on short city trips; all passengers should wear a belt on every trip.
- Incorrect placement of the belt (for example under the arm or too loose) which greatly reduces its protective effect.
Exam Tip
Theory questions often test who is responsible for children's safety in the car and what exceptions exist — read the question carefully and pay attention to wording about age, height or medical exemptions.
Did You Know?
The seat belt is one of the most cost-effective and well-documented measures for reducing fatalities and serious injuries in traffic accidents.
Frequently Asked Questions
Does everyone in the car have to wear a seat belt?
Yes, if the vehicle is equipped with functioning safety belts, both driver and passengers must use them. Exceptions exist but are rare and usually require a valid reason or documentation.
Who is responsible for ensuring that children use a child car seat or seat belt?
The driver carries the responsibility to ensure that children in the vehicle are sitting in an appropriate child restraint or using a seat belt in accordance with legal requirements. Always check that the child's seat is correctly installed before driving.
Can I place a rear-facing child car seat in the front seat?
Sometimes it is possible, but it is important to first check whether the vehicle's front passenger airbag can be deactivated. An active front airbag can be deadly for a child in a rear-facing seat. Follow the vehicle's and the seat's instructions.
What do I do if someone in the car refuses to wear a seat belt?
As the driver, you should require that everyone uses a seat belt or an appropriate child restraint. For underage passengers, the driver has a particular responsibility to ensure that the correct protection is used.
What is the penalty if a child under 15 does not have a seat belt?
The driver can be fined, normally SEK 2,500, if they have not done what they could to get the child to use a seat belt or restraint.
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