
Question 7919
If you smoke while driving a vehicle, you should know that...
- you must keep the windows closed.
- your level of attention may be affected.
- it is prohibited.
Show answer and explanation
Correct answer: your level of attention may be affected.
Smoking can affect your level of attention. Lighting, holding, and putting out the cigarette distract you, and the carbon monoxide in the smoke reduces your concentration. Traffic rules do not prohibit smoking while driving or require you to keep the windows closed.
DGT. Manual II. Cuestiones de Seguridad Vial, edición 2026 · Real Decreto 1428/2003. Reglamento General de Circulación