Seat belts, child seats and passengers
Seat belts are one of the simplest and most effective ways to survive a crash. In Ireland everyone must wear one where it is fitted, and as the driver you are responsible for passengers under 17.
Learners are not exempt, and the safest habit is for everyone in the car, supervisor included, to belt up on every trip.
By the end of this topic you can
- You can make sure everyone in the car is belted in before moving off.
- You can choose the right restraint for a child based on height and weight.
- You can explain why a rear-facing child seat must never face an active airbag.
- You can load the car so nothing becomes a hazard in a crash.
What you need to know and understand
- Everyone must wear a seat belt in any seat where one is fitted, apart from a few listed exemptions.
- Children must travel in a rear-facing seat until they are at least 15 months old.
- The driver is legally responsible for making sure passengers under 17 are belted or properly restrained.
- Children under 150 cm or 36 kg must use a child seat, booster seat or booster cushion suited to their height and weight.
- A rear-facing child seat must never be placed in a seat with an active front airbag.
- Not wearing a belt, or letting an under 17 travel unrestrained, is a 120 euro fixed charge and 3 penalty points (5 on conviction).
Belting up, every seat, every trip
Wear the lap part low across your hips and the diagonal part across your chest and shoulder, not your neck. Make sure the belt is not twisted and adjust the head restraint so its top is level with the top of your head. A loose belt or a belt under the arm can cause serious injury.
Before moving off, check everyone is wearing their belt. As the driver you have the authority to ask every passenger, front and rear, to belt up.
Children in the car
The RSA says the back seat is the safest place for children. Since 1 September 2024 only R129 seats can be sold new in the EU, though older R44 seats already in use can still be used.
- Choose a seat for the child's height and weight, not their age.
- Look for an E mark and approval to UN Regulation 129 (i-Size) on new seats.
- Keep a baby rear-facing until at least 15 months old, and longer if the seat allows.
- Fit it exactly as the seat and car handbooks say.
- Switch off the front airbag before using a rear-facing seat in the front, or use the back seat.
- Use the seat on every journey, however short.
Passengers and loads
Passengers can distract a new driver. Ask friends to keep noise down and not to hand you a phone, and be ready to pull in if they will not. Secure bags and shopping in the boot. In a sudden stop, a loose object can fly forward with great force. Anything on a roof rack must be firmly secured and must not block your view.
Common mistakes
- Assuming adult passengers will belt themselves in. Check before moving off.
- Letting a younger brother or sister travel unbelted. The points go on your record as the driver.
- Putting a rear-facing baby seat in front of an active airbag.
- Leaving heavy items loose on the back seat or parcel shelf.
Test yourself: Seat belts, child seats and passengers
Answer each question, then read the explanation. Questions come in a random order each time.
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Sources: Rules of the Road, Section 4 Vehicle safety: seat belts and child restraints (RSA, rsa.ie); Road Safety Authority, Child car seats and Child safety in cars FAQs (rsa.ie); S.I. No. 240/2006 Compulsory Use of Safety Belts and Child Restraint Systems Regulations and S.I. No. 227/2024 Fixed Charge Offences Regulations (irishstatutebook.ie); Road Safety Authority, Types of offences penalty points lookup (rsa.ie); Road Traffic Act 2002, First Schedule, revised (revisedacts.lawreform.ie). Independent guide, not affiliated with any licensing agency. Always check the latest official rules with the RSA.