
Question 3574
If your vehicle is stopped because of a breakdown during the day, must you turn on any lights in addition to placing the V-16 warning light?
- No.
- Yes, the position lights and hazard lights.
- Yes, the hazard lights.
Show answer and explanation
Correct answer: Yes, the hazard lights.
In addition to the V-16, you must turn on the hazard lights, even during the day. Position lights are needed only when visibility is poor. Since 2026, the V-16 has replaced warning triangles.
Reglamento General de Circulación · Reglamento General de Vehículos · RD 159/2021. Servicios de auxilio en vías públicas