Biblioteca

Within built-up areas, at night, the use of audible signals is prohibited, and these must be replaced by light signals. Light signals consist of the intermittent use of dipped or main beam headlights, without causing dazzling, serving to warn other road users of our presence or of a specific traffic situation. The other options are incorrect because, although audible signals may be used in case of imminent danger in certain circumstances, the general rule for night driving within built-up areas requires the use of light signals instead of audible ones. Driving within a built-up area, by itself, restricts the use of audible signals to avoid noise pollution and disturbance to residents.