Theory Test Practice Ireland

Question 710 · Car theory test

What is the purpose of daytime running lights on a vehicle?

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Correct answer

To increase the vehicle's visibility in daylight hours.

Official explanation

Daytime running lights refer to the white lighting systems on the front of a vehicle that automatically come on during daylight hours. The purpose of daytime running lights is to increase the visibility and presence of the vehicle to other road users.

Topic
Vehicle maintenance
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This question also appears in the motorcycle theory test.

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