Topic: Vehicle safety devices · Nº 223 / 691

¿Es recomendable regular los reposacabezas del vehículo a la altura de cada ocupante?
Is it advisable to adjust the vehicle's head restraints to each occupant's height?
- ANo es necesario, es solo un elemento de confort.It is not necessary; it is only a comfort feature.
- BSolo es necesario regular el reposacabezas del conductor.Only the driver's head restraint needs adjusting.
- CSí; es un elemento de seguridad que puede evitar lesiones cervicales.Yes; it is a safety feature that can prevent neck injuries.
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Correct answer
- CSí; es un elemento de seguridad que puede evitar lesiones cervicales.Yes; it is a safety feature that can prevent neck injuries.
Explanation
The head restraint is a safety feature: correctly adjusted to each occupant's height, it stops the head from moving in a rear-end collision and prevents whiplash.
Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.