45.27. Select the indicator that informs the driver about the dipped beam headlights being switched on:
UAВиберіть індикатор, що інформує водія про увімкнене ближнє світло фар:
This exam question from the Traffic Rules of Ukraine concerns road safety through the proper use of external lighting devices. The ability to quickly identify which lighting mode is activated directly affects road visibility and whether the driver is dazzling other road users. In the theoretical exam, such tasks test not only knowledge of traffic regulations but also understanding of basic vehicle signals on the instrument panel.
The question checks Section 19 of the Traffic Rules (use of external lighting devices), specifically the requirements of points 19.1 and 19.8 regarding the mandatory use of low beam headlights at night, in conditions of insufficient visibility, in tunnels, and during certain periods outside populated areas. It is also related to point 2.3 about the driver's duty to monitor the technical condition and serviceability of equipment, since indicators help ensure that the headlights are operating in the correct mode.
The correct option is the green indicator: the standard low beam symbol on the instrument cluster lights up green and usually looks like a headlamp with beams directed down to the left. The blue indicator in most vehicles is used for high beam headlights, so this option is incorrect for indicating low beam. In practice, this distinction helps the driver instantly control the lighting mode and comply with the Traffic Rules without errors while driving.
Clause 19.1
At night and in conditions of insufficient visibility, regardless of the degree of road illumination, as well as in tunnels, the following lighting devices must be switched on on the vehicle: on motor vehicles — low (high) beam headlights; on mopeds (bicycles) — a headlight (lamp) and a rear position lamp; on trailers and towed vehicles — position lamps.
This clause checks the understanding that low beam headlights are mandatory under specified conditions, and the driver must monitor whether they are switched on (in particular, by the indicator on the instrument panel).
Clause 9.8
When driving motor vehicles during daylight hours outside populated areas, daytime running lights must be switched on, and if they are not provided in the vehicle's design — low beam headlights must be used.
This clause checks the knowledge that outside populated areas during daylight hours, low beam headlights (in the absence of DRL) must be switched on at all times, so the driver must be able to recognize the indication of low beam activation.
Clause 2.3 (subclause “a”)
To ensure road safety, the driver is obliged: before departure, to check and ensure the technical serviceability and completeness of the vehicle, as well as the correct placement and securing of cargo.
This clause is related to the need to monitor the serviceability and operation of lighting devices; the low beam indicator on the instrument panel is one of the ways to perform such monitoring during operation.
Therefore, the correct answer is "Green indicator.", given that according to the Traffic Rules, the driver is obliged in the prescribed cases to switch on the low beam headlights (clauses 19.1 and 9.8) and monitor the serviceability/operation of lighting devices (clause 2.3), and the fact of low beam activation is indicated by the corresponding green indicator on the instrument panel.
While driving, the driver must clearly understand which external lighting devices are turned on, as this affects both road visibility and the correct fulfillment of the Traffic Rules requirements regarding the use of lights in various conditions. That is why the instrument panel provides separate indicator lights for different lighting modes.
When the low beam headlights are switched on, a special symbol in the form of a headlamp with rays directed downwards to the left lights up on the instrument cluster. This indicator is illuminated in green and informs the driver that the low beam is on, which is intended to illuminate the road ahead of the vehicle at a relatively short distance and should not dazzle other road users.
It is important not to confuse it with other signals: the high beam indicator is usually blue, and indicators for malfunctions or special modes are often yellow or red. Therefore, the green color in this case is a hint that the standard lighting mode is on for driving at night or in conditions of insufficient visibility.
Thus, the correct answer is "Green indicator.", since the switched-on low beam headlights on the instrument panel are indicated by a green headlamp symbol with rays directed downwards to the left.